The first principle is that you must not fool yourself and you are the easiest person to fool.

The first principle is that you must not fool... | Richard P. Feynman

The first principle is that you must not fool yourself and you are the easiest person to fool. - Richard P. Feynman



Style Clean Single

The first principle is that you must not fool yourself and you are the easiest person to fool. Richard P. Feynman

Style Wild Strawberries

The first principle is that you must not fool yourself and you are the easiest person to fool. Richard P. Feynman

Style Just Basics

The first principle is that you must not fool yourself and you are the easiest person to fool. Richard P. Feynman

Style Floating Box of Blue

The first principle is that you must not fool yourself and you are the easiest person to fool. Richard P. Feynman

Style Classic

The first principle is that you must not fool yourself and you are the easiest person to fool. Richard P. Feynman

Style Green Card

The first principle is that you must not fool yourself and you are the easiest person to fool. Richard P. Feynman

Other embedding Options

If you want to embed quote of the day quotes or want to see other display style options visit our sample page to see all the options.

Learn more about Joomla Quotes Extensions and wordpress extensions.

Cut and paste the following quote id in joomla module / wordpress widget options to display this quote in your webpage. Learn more about Joomla Quotes Extensions and wordpress extensions.

The following will embed an image.You can easily copy and paste it in email or presentations etc. If you want to embed quote of the day quotes or want to see other style options visit our sample page to see all the options.


If you are using this quote in any webpage , printmedia or any other places please use the following methods to cite this quotation.

MLA Style Citation
"A quote by Richard P. Feynman" theysaidso.com,2021. Feb 27, 2021. https://theysaidso.com/quote/richard-p-feynman-the-first-principle-is-that-you-must-not-fool-yourself-and-you
APA Style Citation
"A quote by Richard P. Feynman" (n.d.). theysaidso.com. Retrieved Feb 27, 2021, from theysaidso.com web site : https://theysaidso.com/quote/richard-p-feynman-the-first-principle-is-that-you-must-not-fool-yourself-and-you
Chicago Style Citation
"A quote by Richard P. Feynman". theysaidso.com, 2021. https://theysaidso.com/quote/richard-p-feynman-the-first-principle-is-that-you-must-not-fool-yourself-and-you , accessed Feb 27, 2021.