CINXE.COM

Paradox - Wikiquote

<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-disabled skin-theme-clientpref-day vector-sticky-header-enabled vector-toc-available" lang="en" dir="ltr"> <head> <meta charset="UTF-8"> <title>Paradox - Wikiquote</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-disabled skin-theme-clientpref-day vector-sticky-header-enabled vector-toc-available";var cookie=document.cookie.match(/(?:^|; )enwikiquotemwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":["",""],"wgDigitTransformTable":["",""],"wgDefaultDateFormat":"dmy","wgMonthNames":["","January","February","March","April","May","June","July","August","September","October","November","December"],"wgRequestId":"9123a2ff-a5b0-46a6-a966-0aed62e30045","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Paradox","wgTitle":"Paradox","wgCurRevisionId":3349678,"wgRevisionId":3349678,"wgArticleId":126081,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["Philosophy","Logic"],"wgPageViewLanguage":"en","wgPageContentLanguage":"en","wgPageContentModel":"wikitext","wgRelevantPageName":"Paradox","wgRelevantArticleId":126081,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgRedirectedFrom":"Paradoxical","wgNoticeProject":"wikiquote","wgCiteReferencePreviewsActive":true,"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgVisualEditor":{"pageLanguageCode":"en","pageLanguageDir":"ltr","pageVariantFallbacks":"en"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":true,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":10000,"wgInternalRedirectTargetUrl":"/wiki/Paradox","wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q483372","wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"wgSiteNoticeId":"2.3"}; RLSTATE={"ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","wikibase.client.init":"ready","ext.dismissableSiteNotice.styles":"ready"};RLPAGEMODULES=["mediawiki.action.view.redirect","mediawiki.page.media","site","mediawiki.page.ready","skins.vector.js","ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","wikibase.client.vector-2022","ext.checkUser.clientHints","ext.dismissableSiteNotice"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=en&amp;modules=ext.dismissableSiteNotice.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediamessages.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&amp;only=styles&amp;skin=vector-2022"> <script async="" src="/w/load.php?lang=en&amp;modules=startup&amp;only=scripts&amp;raw=1&amp;skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=en&amp;modules=site.styles&amp;only=styles&amp;skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.22"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/2/21/Frances_MacDonald_-_A_Paradox_1905.jpg"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="926"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/2/21/Frances_MacDonald_-_A_Paradox_1905.jpg"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="617"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/2/21/Frances_MacDonald_-_A_Paradox_1905.jpg/640px-Frances_MacDonald_-_A_Paradox_1905.jpg"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="494"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Paradox - Wikiquote"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//en.m.wikiquote.org/wiki/Paradox"> <link rel="alternate" type="application/x-wiki" title="Edit" href="/w/index.php?title=Paradox&amp;action=edit"> <link rel="icon" href="/static/favicon/wikiquote.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wikiquote (en)"> <link rel="EditURI" type="application/rsd+xml" href="//en.wikiquote.org/w/api.php?action=rsd"> <link rel="canonical" href="https://en.wikiquote.org/wiki/Paradox"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en"> <link rel="alternate" type="application/atom+xml" title="Wikiquote Atom feed" href="/w/index.php?title=Special:RecentChanges&amp;feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="auth.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-Paradox rootpage-Paradox skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Jump to content</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" title="Main menu" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Main menu" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Main menu</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Main menu</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">hide</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigation </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Main_Page" title="Visit the main page [z]" accesskey="z"><span>Main page</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikiquote:Community_Portal" title="About the project, what you can do, where to find things"><span>Community portal</span></a></li><li id="n-Village-pump" class="mw-list-item"><a href="/wiki/Wikiquote:Village_pump"><span>Village pump</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Special:RecentChanges" title="A list of recent changes in the wiki [r]" accesskey="r"><span>Recent changes</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Special:Random" title="Load a random page [x]" accesskey="x"><span>Random page</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/Help:Contents" title="The place to find out"><span>Help</span></a></li><li id="n-Contact-Wikiquote" class="mw-list-item"><a href="/wiki/Wikiquote:Contact_us"><span>Contact Wikiquote</span></a></li><li id="n-specialpages" class="mw-list-item"><a href="/wiki/Special:SpecialPages"><span>Special pages</span></a></li> </ul> </div> </div> <div id="p-Wikiquote_links" class="vector-menu mw-portlet mw-portlet-Wikiquote_links" > <div class="vector-menu-heading"> Wikiquote links </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-People" class="mw-list-item"><a href="/wiki/List_of_people_by_name"><span>People</span></a></li><li id="n-Literary-works" class="mw-list-item"><a href="/wiki/List_of_literary_works"><span>Literary works</span></a></li><li id="n-Proverbs" class="mw-list-item"><a href="/wiki/Category:Proverbs"><span>Proverbs</span></a></li><li id="n-Films" class="mw-list-item"><a href="/wiki/List_of_films"><span>Films</span></a></li><li id="n-TV-shows" class="mw-list-item"><a href="/wiki/List_of_television_shows"><span>TV shows</span></a></li><li id="n-Themes" class="mw-list-item"><a href="/wiki/Category:Themes"><span>Themes</span></a></li><li id="n-Categories" class="mw-list-item"><a href="/wiki/Category:Categories"><span>Categories</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Main_Page" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikiquote.svg" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikiquote" src="/static/images/mobile/copyright/wikiquote-wordmark-fr.svg" style="width: 4.8125em; height: 2.5em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Special:Search" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Search Wikiquote [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Search</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Search Wikiquote" aria-label="Search Wikiquote" autocapitalize="sentences" title="Search Wikiquote [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:Search"> </div> <button class="cdx-button cdx-search-input__end-button">Search</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Personal tools"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page&#039;s font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Appearance" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Appearance</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/?wmf_source=donate&amp;wmf_medium=sidebar&amp;wmf_campaign=en.wikiquote.org&amp;uselang=en" class=""><span>Donate</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:CreateAccount&amp;returnto=Paradox" title="You are encouraged to create an account and log in; however, it is not mandatory" class=""><span>Create account</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:UserLogin&amp;returnto=Paradox" title="You are encouraged to log in; however, it is not mandatory [o]" accesskey="o" class=""><span>Log in</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="More options" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Personal tools" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Personal tools</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="User menu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/?wmf_source=donate&amp;wmf_medium=sidebar&amp;wmf_campaign=en.wikiquote.org&amp;uselang=en"><span>Donate</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:CreateAccount&amp;returnto=Paradox" title="You are encouraged to create an account and log in; however, it is not mandatory"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Create account</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:UserLogin&amp;returnto=Paradox" title="You are encouraged to log in; however, it is not mandatory [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Log in</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pages for logged out editors <a href="/wiki/Help:Introduction" aria-label="Learn more about editing"><span>learn more</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Special:MyContributions" title="A list of edits made from this IP address [y]" accesskey="y"><span>Contributions</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:MyTalk" title="Discussion about edits from this IP address [n]" accesskey="n"><span>Talk</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"><div id="mw-dismissablenotice-anonplace"></div><script>(function(){var node=document.getElementById("mw-dismissablenotice-anonplace");if(node){node.outerHTML="\u003Cdiv class=\"mw-dismissable-notice\"\u003E\u003Cdiv class=\"mw-dismissable-notice-close\"\u003E[\u003Ca tabindex=\"0\" role=\"button\"\u003Ehide\u003C/a\u003E]\u003C/div\u003E\u003Cdiv class=\"mw-dismissable-notice-body\"\u003E\u003C!-- CentralNotice --\u003E\u003Cdiv id=\"localNotice\" data-nosnippet=\"\"\u003E\u003Cdiv class=\"anonnotice\" lang=\"en\" dir=\"ltr\"\u003E\u003Cdiv style=\"position:absolute; z-index:100; right:100px; top:-0px;\" class=\"metadata\" id=\"donate\"\u003E\n\u003Cdiv style=\"text-align:right; font-size:80%\"\u003E\u003Ci\u003EYour \u003Cb\u003E\u003Ca href=\"https://foundation.wikimedia.org/wiki/Fundraising\" class=\"extiw\" title=\"wikimedia:Fundraising\"\u003Econtinued donations\u003C/a\u003E\u003C/b\u003E keep Wikiquote running!\u003C/i\u003E\n\u003C/div\u003E\u003C/div\u003E\n\u003C/div\u003E\u003C/div\u003E\u003C/div\u003E\u003C/div\u003E";}}());</script></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Contents" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Contents</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">hide</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Beginning</div> </a> </li> <li id="toc-Quotes" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Quotes"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Quotes</span> </div> </a> <button aria-controls="toc-Quotes-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle Quotes subsection</span> </button> <ul id="toc-Quotes-sublist" class="vector-toc-list"> <li id="toc-Hoyt&#039;s_New_Cyclopedia_Of_Practical_Quotations" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Hoyt&#039;s_New_Cyclopedia_Of_Practical_Quotations"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span><i>Hoyt's New Cyclopedia Of Practical Quotations</i></span> </div> </a> <ul id="toc-Hoyt&#039;s_New_Cyclopedia_Of_Practical_Quotations-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-External_links" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#External_links"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>External links</span> </div> </a> <ul id="toc-External_links-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Table of Contents" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Toggle the table of contents</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Paradox</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 16 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-16" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">16 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikiquote.org/wiki/Paradoks" title="Paradoks – Azerbaijani" lang="az" hreflang="az" data-title="Paradoks" data-language-autonym="Azərbaycanca" data-language-local-name="Azerbaijani" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikiquote.org/wiki/Paradoks" title="Paradoks – Bosnian" lang="bs" hreflang="bs" data-title="Paradoks" data-language-autonym="Bosanski" data-language-local-name="Bosnian" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikiquote.org/wiki/Paradox" title="Paradox – Czech" lang="cs" hreflang="cs" data-title="Paradox" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikiquote.org/wiki/Paradoxon" title="Paradoxon – German" lang="de" hreflang="de" data-title="Paradoxon" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikiquote.org/wiki/Paradokso" title="Paradokso – Esperanto" lang="eo" hreflang="eo" data-title="Paradokso" data-language-autonym="Esperanto" data-language-local-name="Esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikiquote.org/wiki/Paradoja" title="Paradoja – Spanish" lang="es" hreflang="es" data-title="Paradoja" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikiquote.org/wiki/Paradoks" title="Paradoks – Estonian" lang="et" hreflang="et" data-title="Paradoks" data-language-autonym="Eesti" data-language-local-name="Estonian" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikiquote.org/wiki/Paradoxe" title="Paradoxe – French" lang="fr" hreflang="fr" data-title="Paradoxe" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikiquote.org/wiki/Paradoxonok" title="Paradoxonok – Hungarian" lang="hu" hreflang="hu" data-title="Paradoxonok" data-language-autonym="Magyar" data-language-local-name="Hungarian" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikiquote.org/wiki/Paradosso" title="Paradosso – Italian" lang="it" hreflang="it" data-title="Paradosso" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikiquote.org/wiki/Paradoxen" title="Paradoxen – Dutch" lang="nl" hreflang="nl" data-title="Paradoxen" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikiquote.org/wiki/Paradoks" title="Paradoks – Polish" lang="pl" hreflang="pl" data-title="Paradoks" data-language-autonym="Polski" data-language-local-name="Polish" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikiquote.org/wiki/%D0%9F%D0%B0%D1%80%D0%B0%D0%B4%D0%BE%D0%BA%D1%81" title="Парадокс – Russian" lang="ru" hreflang="ru" data-title="Парадокс" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikiquote.org/wiki/Paradox" title="Paradox – Slovak" lang="sk" hreflang="sk" data-title="Paradox" data-language-autonym="Slovenčina" data-language-local-name="Slovak" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikiquote.org/wiki/%D0%9F%D0%B0%D1%80%D0%B0%D0%B4%D0%BE%D0%BA%D1%81" title="Парадокс – Serbian" lang="sr" hreflang="sr" data-title="Парадокс" data-language-autonym="Српски / srpski" data-language-local-name="Serbian" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikiquote.org/wiki/%D0%9F%D0%B0%D1%80%D0%B0%D0%B4%D0%BE%D0%BA%D1%81" title="Парадокс – Ukrainian" lang="uk" hreflang="uk" data-title="Парадокс" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target"><span>Українська</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q483372#sitelinks-wikiquote" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Paradox" title="View the content page [c]" accesskey="c"><span>Page</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Talk:Paradox&amp;action=edit&amp;redlink=1" rel="discussion" class="new" title="Discussion about the content page (page does not exist) [t]" accesskey="t"><span>Discussion</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Change language variant" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">English</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Views"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Paradox"><span>Read</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Paradox&amp;action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Paradox&amp;action=history" title="Past revisions of this page [h]" accesskey="h"><span>View history</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Tools" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Tools</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Tools</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">hide</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="More options" > <div class="vector-menu-heading"> Actions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Paradox"><span>Read</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Paradox&amp;action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Paradox&amp;action=history"><span>View history</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> General </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:WhatLinksHere/Paradox" title="A list of all wiki pages that link here [j]" accesskey="j"><span>What links here</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:RecentChangesLinked/Paradox" rel="nofollow" title="Recent changes in pages linked from this page [k]" accesskey="k"><span>Related changes</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard" title="Upload files [u]" accesskey="u"><span>Upload file</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Paradox&amp;oldid=3349678" title="Permanent link to this revision of this page"><span>Permanent link</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Paradox&amp;action=info" title="More information about this page"><span>Page information</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Special:CiteThisPage&amp;page=Paradox&amp;id=3349678&amp;wpFormIdentifier=titleform" title="Information on how to cite this page"><span>Cite this page</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:UrlShortener&amp;url=https%3A%2F%2Fen.wikiquote.org%2Fwiki%2FParadox"><span>Get shortened URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&amp;url=https%3A%2F%2Fen.wikiquote.org%2Fwiki%2FParadox"><span>Download QR code</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Print/export </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Special:Book&amp;bookcmd=book_creator&amp;referer=Paradox"><span>Create a book</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Special:DownloadAsPdf&amp;page=Paradox&amp;action=show-download-screen"><span>Download as PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Paradox&amp;printable=yes" title="Printable version of this page [p]" accesskey="p"><span>Printable version</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In other projects </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Paradox" hreflang="en"><span>Wikimedia Commons</span></a></li><li class="wb-otherproject-link wb-otherproject-wikipedia mw-list-item"><a href="https://en.wikipedia.org/wiki/Paradox" hreflang="en"><span>Wikipedia</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q483372" title="Link to connected data repository item [g]" accesskey="g"><span>Wikidata item</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Appearance</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">hide</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">From Wikiquote</div> </div> <div id="contentSub"><div id="mw-content-subtitle"><span class="mw-redirectedfrom">(Redirected from <a href="/w/index.php?title=Paradoxical&amp;redirect=no" class="mw-redirect" title="Paradoxical">Paradoxical</a>)</span></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Frances_MacDonald_-_A_Paradox_1905.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/21/Frances_MacDonald_-_A_Paradox_1905.jpg/220px-Frances_MacDonald_-_A_Paradox_1905.jpg" decoding="async" width="220" height="170" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/21/Frances_MacDonald_-_A_Paradox_1905.jpg/330px-Frances_MacDonald_-_A_Paradox_1905.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/21/Frances_MacDonald_-_A_Paradox_1905.jpg/440px-Frances_MacDonald_-_A_Paradox_1905.jpg 2x" data-file-width="700" data-file-height="540" /></a><figcaption>Frances MacDonald McNair, "A Paradox" (1905)</figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:LuMaxArt_Golden_Family_With_World_Religions.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0d/LuMaxArt_Golden_Family_With_World_Religions.jpg/220px-LuMaxArt_Golden_Family_With_World_Religions.jpg" decoding="async" width="220" height="220" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0d/LuMaxArt_Golden_Family_With_World_Religions.jpg/330px-LuMaxArt_Golden_Family_With_World_Religions.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0d/LuMaxArt_Golden_Family_With_World_Religions.jpg/440px-LuMaxArt_Golden_Family_With_World_Religions.jpg 2x" data-file-width="1500" data-file-height="1500" /></a><figcaption>The <a href="/wiki/Fact" title="Fact">fact</a> that <a href="/wiki/Religions" class="mw-redirect" title="Religions">religions</a> through the ages have spoken in images, parables, and <a href="/wiki/Paradoxes" class="mw-redirect" title="Paradoxes">paradoxes</a> means simply that there are no other ways of grasping the <a href="/wiki/Reality" title="Reality">reality</a> to which they refer. But that does not mean that it is not a genuine reality. ~ <a href="/wiki/Niels_Bohr" title="Niels Bohr">Niels Bohr</a> </figcaption></figure> <p>A <b><a href="https://en.wikipedia.org/wiki/Paradox" class="extiw" title="w:Paradox">paradox</a></b> is a seemingly true statement or group of statements that lead to a <a href="/wiki/Contradiction" title="Contradiction">contradiction</a> or a situation which seems to defy <a href="/wiki/Logic" title="Logic">logic</a> or <a href="/wiki/Intuition" title="Intuition">intuition</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Quotes">Quotes</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Paradox&amp;action=edit&amp;section=1" title="Edit section: Quotes"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/File:Atom_deBroglie.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Atom_deBroglie.png/220px-Atom_deBroglie.png" decoding="async" width="220" height="215" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Atom_deBroglie.png/330px-Atom_deBroglie.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Atom_deBroglie.png/440px-Atom_deBroglie.png 2x" data-file-width="2086" data-file-height="2043" /></a><figcaption>It seems a little paradoxical to construct a configuration space with the coordinates of points which do not exist. ~ <a href="/wiki/Louis_de_Broglie" title="Louis de Broglie">Louis de Broglie</a> </figcaption></figure> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/File:Clown_Army_erschreckt_Polizisten.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Clown_Army_erschreckt_Polizisten.jpg/220px-Clown_Army_erschreckt_Polizisten.jpg" decoding="async" width="220" height="147" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Clown_Army_erschreckt_Polizisten.jpg/330px-Clown_Army_erschreckt_Polizisten.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Clown_Army_erschreckt_Polizisten.jpg/440px-Clown_Army_erschreckt_Polizisten.jpg 2x" data-file-width="1024" data-file-height="683" /></a><figcaption> Since the <a href="/wiki/Beginning" class="mw-redirect" title="Beginning">beginning</a> of <a href="/wiki/Time" title="Time">time</a> <a href="/wiki/Tricksters" class="mw-redirect" title="Tricksters">tricksters</a> (the mythological origin of all <a href="/wiki/Clowns" title="Clowns">clowns</a>) have embraced life's paradoxes, creating coherence through <a href="/wiki/Confusion" title="Confusion">confusion</a> — adding disorder to the <a href="/wiki/World" title="World">world</a> in order to expose its lies and speak the <a href="/wiki/Truth" title="Truth">truth</a>. ~ <a href="/wiki/Clandestine_Insurgent_Rebel_Clown_Army" title="Clandestine Insurgent Rebel Clown Army">CIRCA</a> </figcaption></figure> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/File:Dyad.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d8/Dyad.svg/220px-Dyad.svg.png" decoding="async" width="220" height="146" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d8/Dyad.svg/330px-Dyad.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d8/Dyad.svg/440px-Dyad.svg.png 2x" data-file-width="346" data-file-height="229" /></a><figcaption>The Greeks observed a paradox about the <a href="https://en.wikipedia.org/wiki/Dyad_(Greek_philosophy)" class="extiw" title="w:Dyad (Greek philosophy)">dyad</a>…The dyad simultaneously <a href="/w/index.php?title=Divides&amp;action=edit&amp;redlink=1" class="new" title="Divides (page does not exist)">divides</a> and <a href="/wiki/Unites" class="mw-redirect" title="Unites">unites</a>, repels and attracts, separates and returns. ~ Priya Hemenway</figcaption></figure> <ul><li><b>Paradox is the sharpest scalpel in the satchel of <a href="/wiki/Science" title="Science">science</a>.</b> Nothing concentrates the <a href="/wiki/Mind" title="Mind">mind</a> as effectively, regardless of whether it pits two competing theories against each other, or theory against observation, or a compelling mathematical deduction against ordinary common sense. <ul><li><a href="https://en.wikipedia.org/wiki/Hans_Christian_von_Baeyer" class="extiw" title="w:Hans Christian von Baeyer">Hans Christian von Baeyer</a>, <i>Information, The new Language of Science</i>, Chapter 23, p. 204.</li></ul></li></ul> <ul><li>I myself find the division of the <a href="/wiki/World" title="World">world</a> into an objective and a subjective side much too arbitrary. <b>The <a href="/wiki/Fact" title="Fact">fact</a> that religions through the ages have spoken in images, parables, and paradoxes means simply that there are no other ways of grasping the <a href="/wiki/Reality" title="Reality">reality</a> to which they refer. But that does not mean that it is not a genuine reality.</b> And splitting this reality into an objective and a subjective side won't get us very far. <ul><li><a href="/wiki/Niels_Bohr" title="Niels Bohr">Niels Bohr</a>, in remarks after the <a href="https://en.wikipedia.org/wiki/Solvay_Conference" class="extiw" title="w:Solvay Conference"> Solvay Conference</a> of 1927, as quoted in <a rel="nofollow" class="external text" href="http://www.edge.org/conversation/science-and-religion"><i>Physics and Beyond</i> (1971)</a> by <a href="/wiki/Werner_Heisenberg" title="Werner Heisenberg">Werner Heisenberg</a></li></ul></li></ul> <ul><li><b>It seems a little paradoxical to construct a <a href="https://en.wikipedia.org/wiki/configuration_space" class="extiw" title="w:configuration space">configuration space</a> with the coordinates of points which do not exist.</b> <ul><li><a href="/wiki/Louis_de_Broglie" title="Louis de Broglie">Louis de Broglie</a>, <i>La nouvelle dynamique des quanta</i> (1928), translation by <cite style="font-style:normal" class="book" id="CITEREFBacciagaluppi,_G.,_Valentini,_A.2009">Bacciagaluppi, G., Valentini, A.&#32;(2009).&#32;<i>Quantum Theory at the Crossroads: Reconsidering the 1927 Solvay Conference</i>. Cambridge University Press. p.&#160;380. <a href="/wiki/Special:BookSources/0521814219" title="Special:BookSources/0521814219">ISBN 0521814219</a>.</cite><span class="Z3988" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=Quantum+Theory+at+the+Crossroads%3A+Reconsidering+the+1927+Solvay+Conference&amp;rft.aulast=Bacciagaluppi%2C+G.%2C+Valentini%2C+A.&amp;rft.au=Bacciagaluppi%2C+G.%2C+Valentini%2C+A.&amp;rft.date=2009&amp;rft.pages=p.%26nbsp%3B380&amp;rft.pub=Cambridge+University+Press&amp;rft.isbn=0521814219&amp;rfr_id=info:sid/en.wikipedia.org:Paradox"><span style="display: none;">&#160;</span></span></li></ul></li></ul> <ul><li><b>In the matter of reforming things, as distinct from deforming them, there is one plain and simple principle; a principle which will probably be called a paradox.</b> There exists in such a case a certain institution or law; let us say, for the sake of simplicity, a fence or gate erected across a road. The more modern type of reformer goes gaily up to it and says, "<b>I don't see the use of this; let us clear it away.</b>" To which the more intelligent type of reformer will do well to answer: "<b>If you don't see the use of it, I certainly won't let you clear it away. Go away and think. Then, when you can come back and tell me that you do see the use of it, I may allow you to destroy it.</b>" <br /> This paradox rests on the most elementary common sense. The gate or fence did not grow there. It was not set up by somnambulists who built it in their sleep. It is highly improbable that it was put there by escaped lunatics who were for some reason loose in the street. <b>Some person had some reason for thinking it would be a good thing for somebody. And until we know what the reason was, we really cannot judge whether the reason was reasonable.</b> <ul><li><a href="/wiki/G._K._Chesterton" title="G. K. Chesterton">G. K. Chesterton</a>, <i>The Thing&#160;: Why I Am A Catholic</i> (1929), Ch. IV&#160;: The Drift From Domesticity.</li></ul></li></ul> <ul><li>Paradoxes often arise because theory routinely refuses to be subordinate to reality. <ul><li><a href="/wiki/L.K._Samuels" class="mw-redirect" title="L.K. Samuels">L.K. Samuels</a>, <i>In Defense of Chaos: The Chaology of Politics, Economics and Human Action</i>, Cobden Press (2013) p. 324.</li></ul></li></ul> <ul><li>Since the beginning of <a href="/wiki/Time" title="Time">time</a> <a href="/wiki/Tricksters" class="mw-redirect" title="Tricksters">tricksters</a> (the mythological origin of all <a href="/wiki/Clowns" title="Clowns">clowns</a>) have embraced life's paradoxes, creating coherence through confusion — adding disorder to the <a href="/wiki/World" title="World">world</a> in order to expose its lies and speak the <a href="/wiki/Truth" title="Truth">truth</a>. <ul><li><a href="/wiki/Clandestine_Insurgent_Rebel_Clown_Army" title="Clandestine Insurgent Rebel Clown Army">Clandestine Insurgent Rebel Clown Army (CIRCA)</a> official site&#160;: <a rel="nofollow" class="external text" href="http://www.clownarmy.org/rebelclowning/rebel.html">Rebel Clowning&#160;: What is it?</a></li></ul></li></ul> <ul><li><b>The more I <a href="/wiki/Knowledge" title="Knowledge">know</a>, the more sure I am I know so little. The <a href="/wiki/Eternity" title="Eternity">eternal</a> <a class="mw-selflink selflink">paradox</a>.</b> <ul><li><a href="/wiki/James_Clavell" title="James Clavell">James Clavell</a>, in his screenplay <i><a href="https://en.wikipedia.org/wiki/The_Fly_(1958_film)" class="extiw" title="w:The Fly (1958 film)">The Fly</a></i> (1958), based on the short story by <a href="https://en.wikipedia.org/wiki/George_Langelaan" class="extiw" title="w:George Langelaan">George Langelaan</a>.</li></ul></li></ul> <ul><li>A paradox is a situation which gives one answer when analyzed one way, and a different answer when analyzed another way, so that we are left in somewhat of a quandary as to actually what should happen. Of course, in physics there are never any real paradoxes because there is only one correct answer; at least we believe that nature will act in only one way (and that is the right way, naturally). So in physics a paradox is only a confusion in our own understanding. <ul><li><a href="/wiki/Richard_Feynman" title="Richard Feynman">Richard Feynman</a>: (1964). 17–4 A paradox in <a rel="nofollow" class="external text" href="https://www.feynmanlectures.caltech.edu/II_17.html">Chapter 17. The Laws of Induction</a>, <a rel="nofollow" class="external text" href="https://www.feynmanlectures.caltech.edu/II_toc.html">The Feynman Lectures on Physics, Volume II, Mainly Electromagnetism and Matter</a></li></ul></li></ul> <ul><li>The test of a first-rate intelligence is the ability to hold two opposing ideas in mind at the same time and still retain the ability to function. <ul><li><a href="/wiki/F._Scott_Fitzgerald" title="F. Scott Fitzgerald">F. Scott Fitzgerald</a>, from <a rel="nofollow" class="external text" href="http://www.esquire.com/features/the-crack-up">The Crack-Up</a>, February 1936.</li></ul></li></ul> <ul><li>The Greeks observed a paradox about the <a href="https://en.wikipedia.org/wiki/Dyad_(Greek_philosophy)" class="extiw" title="w:Dyad (Greek philosophy)">dyad</a>: While it appears separate from unity, its opposite poles remember their source and attract each other in an attempt to merge and return to the state of unity. <b>The dyad simultaneously divides and unites, repels and attracts, separates and returns.</b> <ul><li><a rel="nofollow" class="external text" href="http://www.priyahemenway.com/">Priya Hemenway</a> in <a rel="nofollow" class="external text" href="http://www.priyahemenway.com/BookPages/DivineProportion.html"><i>Divine Proportion&#160;: Φ (Phi) In Art, Nature, and Science</i> (2005)</a>, Ch. 2&#160;: <a href="/wiki/Pythagoras" title="Pythagoras">Pythagoras</a> and the Mystery of Numbers, p. 52.</li></ul></li></ul> <ul><li>I learned to make my <a href="/wiki/Mind" title="Mind">mind</a> large, as the <a href="/wiki/Universe" title="Universe">universe</a> is large, so that there is room for <a href="/wiki/Paradoxes" class="mw-redirect" title="Paradoxes">paradoxes</a>. <ul><li><a href="/wiki/Maxine_Hong_Kingston" title="Maxine Hong Kingston">Maxine Hong Kingston</a> The Woman Warrior: Memoirs of a Girlhood Among Ghosts (1976)</li></ul></li></ul> <ul><li><b>A great many individuals ever since the rise of the mathematical method, have, each for himself, attacked its direct and indirect consequences. ...I shall call each of these persons a <i>paradoxer</i>, and his system a <i>paradox</i>. I use the word in the old sense:</b> ...something which is apart from general opinion, either in subject-matter, method, or conclusion. ...Thus in the sixteenth century many spoke of the earth's motion as the <i>paradox of <a href="/wiki/Nicolaus_Copernicus" title="Nicolaus Copernicus">Copernicus</a></i>, who held the ingenuity of that theory in very high esteem, and some, I think, who even inclined towards it. In the seventeenth century, the depravation of meaning took place... Phillips says <i>paradox</i> is "a thing which seemeth strange"—here is the old meaning...—"and absurd, and is contrary to common opinion," which is an addition due to his own time. <ul><li><a href="/wiki/Augustus_De_Morgan" title="Augustus De Morgan">Augustus De Morgan</a>, <i>A Budget of Paradoxes</i> (1872) Introductory pp.2-3</li></ul></li></ul> <ul><li><b>Paradox, a thing that seems strange, absurd and contrary to common Opinion</b>: In Rhetorick, <i>Paradoxon</i> is something cast in by the by, contrary to the Opinion or Expectation of the Auditors, and otherwise call'd <i>Hypomone</i>.<br />Paradoxol or Paradoxical, belonging to a Paradox, surprizing. <ul><li><a href="https://en.wikipedia.org/wiki/Edward_Phillips" class="extiw" title="w:Edward Phillips">Edward Phillips</a>, <i><a href="https://en.wikipedia.org/wiki/The_New_World_of_English_Words" class="extiw" title="w:The New World of English Words">The New World of English Words</a></i> (1720)</li></ul></li></ul> <ul><li><b>The best paradoxes raise questions about what kinds of contradictions can occur — what species of impossibilities are possible.</b> <ul><li><a href="/wiki/William_Poundstone" title="William Poundstone">William Poundstone</a>, <i>Labyrinths of Reason</i> (1988), chapter 1, p. 19.</li></ul></li></ul> <ul><li><b>Paradox is thus a much deeper and <a href="/wiki/Universal" class="mw-redirect" title="Universal">universal</a> concept than the ancients would have dreamed. Rather than an oddity, it is a mainstay of the <a href="/wiki/Philosophy" title="Philosophy">philosophy</a> of <a href="/wiki/Science" title="Science">science</a>.</b> <ul><li><a href="/wiki/William_Poundstone" title="William Poundstone">William Poundstone</a>, <i>Labyrinths of Reason</i>, chapter 1, p. 23.</li></ul></li></ul> <ul><li>The assumption that anything true is knowable is the grandfather of paradoxes. <ul><li><a href="/wiki/William_Poundstone" title="William Poundstone">William Poundstone</a>, <i>Labyrinths of Reason</i>, chapter 12, p. 260.</li></ul></li></ul> <ul><li>A logical theory may be tested by its capacity for dealing with puzzles, and it is a wholesome plan, in thinking about logic, to stock the mind with as many puzzles as possible, since these serve much the same purpose as is served by experiments in physical science. <ul><li><a href="/wiki/Bertrand_Russell" title="Bertrand Russell">Bertrand Russell</a>, "<a href="https://en.wikipedia.org/wiki/On_Denoting" class="extiw" title="w:On Denoting">On Denoting</a>", <i>Mind</i>, Vol. 14, No. 56 (October 1905), pp. 479–493; as reprinted in <i>Logic and Knowledge: Essays, 1901–1950</i>, (1956).</li></ul></li></ul> <ul><li>These are old fond paradoxes to make fools laugh i' the alehouse. <ul><li><a href="/wiki/William_Shakespeare" title="William Shakespeare">William Shakespeare</a>, <i><a href="/wiki/Othello" title="Othello">Othello</a></i> (c. 1603), Act II, scene 1, line 139.</li></ul></li></ul> <ul><li>You undergo too strict a paradox,<br />Striving to make an ugly deed look fair. <ul><li><a href="/wiki/William_Shakespeare" title="William Shakespeare">William Shakespeare</a>, <i><a href="/wiki/Timon_of_Athens" title="Timon of Athens">Timon of Athens</a></i> (date uncertain, published 1623), Act III, scene 5, line 24.</li></ul></li></ul> <ul><li>More than any other Hellenic thinker, <a href="/wiki/Julian" class="mw-redirect" title="Julian">Julian</a> insisted on the virtue of paradox and on the importance of the search for religious truth. <ul><li>Gedaliahu A. G. Stroumsa, in <i>Hidden Wisdom: Esoteric Traditions and the Roots of Christian Mysticism</i> (2005).</li></ul></li></ul> <ul><li>But now we come to the real paradox: that something as explosive as sexual excitement can nevertheless become a matter of habit, But then that applies to all our pleasures. We discover some new product in the supermarket, and become addicted to it. Then our tastebuds become accustomed to its flavour, and our interest fades. In the same way a honeymoon couple may find an excuse to hurry off to the bedroom half a dozen times a day; but after a month or so sex has taken its place among the many routines of their lives. They still enjoy it, but it no longer has quite the same power to excite the imagination. Sex, like every other pleasure, can become mechanical. <ul><li><a href="/wiki/Colin_Wilson" title="Colin Wilson">Colin Wilson</a> in <i>The Corpse Garden</i>, p. 14 (1998)</li></ul></li></ul> <ul><li>PARADOX: A statement that reduces the matter at hand to complete obscurity while clarifying it. … Paradoxes are sensitive and can be routed by sneering. <ul><li><a href="/wiki/Gene_Wolfe" title="Gene Wolfe">Gene Wolfe</a>, "Words Weird and Wonderful", <i>Castle of Days</i> (1992), p. 237.</li></ul></li></ul> <ul><li>Paradoxes explain everything. Since they do, they cannot be explained. <ul><li><a href="/wiki/Gene_Wolfe" title="Gene Wolfe">Gene Wolfe</a>, <i>The Book of the Short Sun</i>, Volume 1: <i>On Blue's Waters</i> (1999), Ch. 9.</li></ul></li></ul> <ul><li>A Paradox is truth spelt with seven letters instead of five <ul><li><a href="/w/index.php?title=Harold_Wheeler&amp;action=edit&amp;redlink=1" class="new" title="Harold Wheeler (page does not exist)">Harold Wheeler</a>, <i>How Much Do You Know? A book of fascinating questions and answers on every subject.</i></li></ul></li></ul> <div class="mw-heading mw-heading3"><h3 id="Hoyt's_New_Cyclopedia_Of_Practical_Quotations"><span id="Hoyt.27s_New_Cyclopedia_Of_Practical_Quotations"></span><i>Hoyt's New Cyclopedia Of Practical Quotations</i></h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Paradox&amp;action=edit&amp;section=2" title="Edit section: Hoyt&#39;s New Cyclopedia Of Practical Quotations"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <dl><dd><small>Quotes reported in <i><a href="https://en.wikisource.org/wiki/Hoyt%27s_New_Cyclopedia_Of_Practical_Quotations_(1922)" class="extiw" title="wikisource:Hoyt&#39;s New Cyclopedia Of Practical Quotations (1922)">Hoyt's New Cyclopedia Of Practical Quotations</a></i> (1922), p. 579.</small></dd></dl> <ul><li>For thence, — a paradox<br /> Which comforts while it mocks, — <br />Shall life succeed in that it seems to fail:<br /> What I aspired to be,<br /> And was not, comforts me:<br />A brute I might have been, but would not sink i' the scale. <ul><li><a href="/wiki/Robert_Browning" title="Robert Browning">Robert Browning</a>, <i>Rabbi-Ben-Ezra</i>, Stanza 7.</li></ul></li></ul> <ul><li>Then there is that glorious Epicurean paradox, uttered by my friend, the Historian, in one of his flashing moments: "Give us the luxuries of life, and we will dispense with its necessaries." <ul><li><a href="/wiki/Oliver_Wendell_Holmes,_Sr." class="mw-redirect" title="Oliver Wendell Holmes, Sr.">Oliver Wendell Holmes, Sr.</a>, <i>The Autocrat of the Breakfast Table</i> (1858), VI.</li></ul></li></ul> <ul><li>The mind begins to boggle at unnatural substances as things paradoxical and incomprehensible. <ul><li><a href="/w/index.php?title=Bishop_South&amp;action=edit&amp;redlink=1" class="new" title="Bishop South (page does not exist)">Bishop South</a>, Sermons.</li></ul></li></ul> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Paradox&amp;action=edit&amp;section=3" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="noprint" style="clear: right; border: solid #aaa 1px; margin: 0 0 1em 1em; font-size: 90%; background: #f9f9f9; width: 250px; padding: 4px; spacing: 0px; text-align: left; float: right;"> <div style="float: left;"><figure class="mw-halign-none" typeof="mw:File"><a href="/wiki/File:Wikipedia-logo-v2.svg" class="mw-file-description" title="Wikipedia"><img alt="Wikipedia" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/80/Wikipedia-logo-v2.svg/50px-Wikipedia-logo-v2.svg.png" decoding="async" width="50" height="46" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/80/Wikipedia-logo-v2.svg/75px-Wikipedia-logo-v2.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/80/Wikipedia-logo-v2.svg/100px-Wikipedia-logo-v2.svg.png 2x" data-file-width="103" data-file-height="94" /></a><figcaption>Wikipedia</figcaption></figure></div> <div style="margin-left: 60px;"><a href="/wiki/Wikipedia" title="Wikipedia">Wikipedia</a> has an article about: <div style="margin-left: 10px;"><i><b><a href="https://en.wikipedia.org/wiki/Paradox" class="extiw" title="wikipedia:Paradox">Paradox</a></b></i></div> </div> </div> <div class="noprint metadata" style="clear: right; border: solid #aaa 1px; margin: 0 0 1em 1em; font-size: 90%; background: #f9f9f9; width: 250px; padding: 4px; spacing: 0px; text-align: left; float: right;"> <div style="float: left;"><figure class="mw-halign-none" typeof="mw:File"><a href="/wiki/File:Wiktionary-logo.svg" class="mw-file-description" title="Wiktionary"><img alt="Wiktionary" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Wiktionary-logo.svg/50px-Wiktionary-logo.svg.png" decoding="async" width="50" height="47" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Wiktionary-logo.svg/75px-Wiktionary-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Wiktionary-logo.svg/100px-Wiktionary-logo.svg.png 2x" data-file-width="370" data-file-height="350" /></a><figcaption>Wiktionary</figcaption></figure></div> <div style="margin-left: 60px;">Look up <i><b><a href="https://en.wiktionary.org/wiki/paradox" class="extiw" title="wiktionary:paradox">paradox</a></b></i> in <a href="https://en.wikipedia.org/wiki/Wiktionary" class="extiw" title="w:Wiktionary">Wiktionary</a>, the free dictionary</div> </div> <!-- NewPP limit report Parsed by mw‐web.eqiad.main‐94765996b‐r7hhf Cached time: 20250317155000 Cache expiry: 2592000 Reduced expiry: false Complications: [] CPU time usage: 0.054 seconds Real time usage: 0.336 seconds Preprocessor visited node count: 613/1000000 Post‐expand include size: 4477/2097152 bytes Template argument size: 1188/2097152 bytes Highest expansion depth: 12/100 Expensive parser function count: 0/500 Unstrip recursion depth: 0/20 Unstrip post‐expand size: 0/5000000 bytes Lua time usage: 0.002/10.000 seconds Lua memory usage: 568362/52428800 bytes Number of Wikibase entities loaded: 0/400 --> <!-- Transclusion expansion time report (%,ms,calls,template) 100.00% 33.905 1 -total 84.04% 28.493 1 Template:Cite_book 75.15% 25.481 1 Template:Citation/core 45.33% 15.368 1 Template:ISBN 12.15% 4.118 1 Template:Wikipedia 9.35% 3.170 1 Template:Link 5.79% 1.962 1 Template:Sisterproject 5.78% 1.959 1 Template:Main_other 3.38% 1.145 1 Template:Wiktionary --> <!-- Saved in parser cache with key enwikiquote:pcache:126081:|#|:idhash:canonical and timestamp 20250317155000 and revision id 3349678. Rendering was triggered because: page-view --> </div><!--esi <esi:include src="/esitest-fa8a495983347898/content" /> --><noscript><img src="https://auth.wikimedia.org/loginwiki/wiki/Special:CentralAutoLogin/start?useformat=desktop&amp;type=1x1&amp;usesul3=1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikiquote.org/w/index.php?title=Paradox&amp;oldid=3349678">https://en.wikiquote.org/w/index.php?title=Paradox&amp;oldid=3349678</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Special:Categories" title="Special:Categories">Categories</a>: <ul><li><a href="/wiki/Category:Philosophy" title="Category:Philosophy">Philosophy</a></li><li><a href="/wiki/Category:Logic" title="Category:Logic">Logic</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> This page was last edited on 23 August 2023, at 16:51.</li> <li id="footer-info-copyright">Text is available under the <a rel="nofollow" class="external text" href="//creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution-ShareAlike License</a>; additional terms may apply. By using this site, you agree to the <a class="external text" href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use">Terms of Use</a> and <a class="external text" href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Privacy Policy.</a></li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Privacy policy</a></li> <li id="footer-places-about"><a href="/wiki/Wikiquote:About">About Wikiquote</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikiquote:General_disclaimer">Disclaimers</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Code of Conduct</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Developers</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/en.wikiquote.org">Statistics</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Cookie statement</a></li> <li id="footer-places-mobileview"><a href="//en.m.wikiquote.org/w/index.php?title=Paradox&amp;mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Mobile view</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://www.wikimedia.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><picture><source media="(min-width: 500px)" srcset="/static/images/footer/wikimedia-button.svg" width="84" height="29"><img src="/static/images/footer/wikimedia.svg" width="25" height="25" alt="Wikimedia Foundation" lang="en" loading="lazy"></picture></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><picture><source media="(min-width: 500px)" srcset="/w/resources/assets/poweredby_mediawiki.svg" width="88" height="31"><img src="/w/resources/assets/mediawiki_compact.svg" alt="Powered by MediaWiki" lang="en" width="25" height="25" loading="lazy"></picture></a></li> </ul> </footer> </div> </div> </div> <div class="vector-header-container vector-sticky-header-container"> <div id="vector-sticky-header" class="vector-sticky-header"> <div class="vector-sticky-header-start"> <div class="vector-sticky-header-icon-start vector-button-flush-left vector-button-flush-right" aria-hidden="true"> <button class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-sticky-header-search-toggle" tabindex="-1" data-event-name="ui.vector-sticky-search-form.icon"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Search</span> </button> </div> <div role="search" class="vector-search-box-vue vector-search-box-show-thumbnail vector-search-box"> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail"> <form action="/w/index.php" id="vector-sticky-search-form" class="cdx-search-input cdx-search-input--has-end-button"> <div class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Search Wikiquote"> <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:Search"> </div> <button class="cdx-button cdx-search-input__end-button">Search</button> </form> </div> </div> </div> <div class="vector-sticky-header-context-bar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-sticky-header-toc" class="vector-dropdown mw-portlet mw-portlet-sticky-header-toc vector-sticky-header-toc vector-button-flush-left" > <input type="checkbox" id="vector-sticky-header-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-sticky-header-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-sticky-header-toc-label" for="vector-sticky-header-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Toggle the table of contents</span> </label> <div class="vector-dropdown-content"> <div id="vector-sticky-header-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div class="vector-sticky-header-context-bar-primary" aria-hidden="true" ><span class="mw-page-title-main">Paradox</span></div> </div> </div> <div class="vector-sticky-header-end" aria-hidden="true"> <div class="vector-sticky-header-icons"> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-talk-sticky-header" tabindex="-1" data-event-name="talk-sticky-header"><span class="vector-icon mw-ui-icon-speechBubbles mw-ui-icon-wikimedia-speechBubbles"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-subject-sticky-header" tabindex="-1" data-event-name="subject-sticky-header"><span class="vector-icon mw-ui-icon-article mw-ui-icon-wikimedia-article"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-history-sticky-header" tabindex="-1" data-event-name="history-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-history mw-ui-icon-wikimedia-wikimedia-history"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only mw-watchlink" id="ca-watchstar-sticky-header" tabindex="-1" data-event-name="watch-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-star mw-ui-icon-wikimedia-wikimedia-star"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-edit-sticky-header" tabindex="-1" data-event-name="wikitext-edit-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-wikiText mw-ui-icon-wikimedia-wikimedia-wikiText"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-ve-edit-sticky-header" tabindex="-1" data-event-name="ve-edit-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-edit mw-ui-icon-wikimedia-wikimedia-edit"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-viewsource-sticky-header" tabindex="-1" data-event-name="ve-edit-protected-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-editLock mw-ui-icon-wikimedia-wikimedia-editLock"></span> <span></span> </a> </div> <div class="vector-sticky-header-buttons"> <button class="cdx-button cdx-button--weight-quiet mw-interlanguage-selector" id="p-lang-btn-sticky-header" tabindex="-1" data-event-name="ui.dropdown-p-lang-btn-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-language mw-ui-icon-wikimedia-wikimedia-language"></span> <span>16 languages</span> </button> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive" id="ca-addsection-sticky-header" tabindex="-1" data-event-name="addsection-sticky-header"><span class="vector-icon mw-ui-icon-speechBubbleAdd-progressive mw-ui-icon-wikimedia-speechBubbleAdd-progressive"></span> <span>Add topic</span> </a> </div> <div class="vector-sticky-header-icon-end"> <div class="vector-user-links"> </div> </div> </div> </div> </div> <div class="mw-portlet mw-portlet-dock-bottom emptyPortlet" id="p-dock-bottom"> <ul> </ul> </div> <script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-66c7bc9456-8v6dk","wgBackendResponseTime":93,"wgPageParseReport":{"limitreport":{"cputime":"0.054","walltime":"0.336","ppvisitednodes":{"value":613,"limit":1000000},"postexpandincludesize":{"value":4477,"limit":2097152},"templateargumentsize":{"value":1188,"limit":2097152},"expansiondepth":{"value":12,"limit":100},"expensivefunctioncount":{"value":0,"limit":500},"unstrip-depth":{"value":0,"limit":20},"unstrip-size":{"value":0,"limit":5000000},"entityaccesscount":{"value":0,"limit":400},"timingprofile":["100.00% 33.905 1 -total"," 84.04% 28.493 1 Template:Cite_book"," 75.15% 25.481 1 Template:Citation/core"," 45.33% 15.368 1 Template:ISBN"," 12.15% 4.118 1 Template:Wikipedia"," 9.35% 3.170 1 Template:Link"," 5.79% 1.962 1 Template:Sisterproject"," 5.78% 1.959 1 Template:Main_other"," 3.38% 1.145 1 Template:Wiktionary"]},"scribunto":{"limitreport-timeusage":{"value":"0.002","limit":"10.000"},"limitreport-memusage":{"value":568362,"limit":52428800}},"cachereport":{"origin":"mw-web.eqiad.main-94765996b-r7hhf","timestamp":"20250317155000","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"Paradox","url":"https:\/\/en.wikiquote.org\/wiki\/Paradox","sameAs":"http:\/\/www.wikidata.org\/entity\/Q483372","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q483372","author":{"@type":"Organization","name":"Contributors to Wikimedia projects"},"publisher":{"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2011-04-19T18:55:54Z","dateModified":"2023-08-23T16:51:51Z","image":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/2\/21\/Frances_MacDonald_-_A_Paradox_1905.jpg","headline":"statement that, despite apparently valid reasoning from true premises, leads to an apparently-self-contradictory conclusion"}</script> </body> </html>

Pages: 1 2 3 4 5 6 7 8 9 10