“The first principle is that you must not fool yourself and you are the easiest person to fool.”
Richard Feynman
Surely You're Joking, Mr. Feynman! (Primary source)
A delightful collection of autobiographical anecdotes revealing Feynman’s insatiable curiosity and playful irreverence, from safecracking at Los Alamos to bongo drumming in Greenwich Village, illustrating how brilliance and joy coexisted in one extraordinary life.
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“The first principle is that you must not fool yourself—and you are the easiest person to fool. So you have to be very careful about that. After you’ve not fooled yourself, it’s easy not to fool other scientists. You just have to be honest in a conventional way after that.”
Richard Feynman
“The prize is the pleasure of finding the thing out.”
— Richard Feynman Primary source“For a successful technology, reality must take precedence over public relations, for nature cannot be fooled.”
— Richard Feynman Primary source“I think that to keep trying new solutions is the way to do everything.”
— Richard Feynman Primary source“Knowledge is of no real value if all you can tell me is what happened yesterday. It is necessary to tell what will happen tomorrow.”
— Richard Feynman Primary sourceMore quotes by Richard Feynman →
“I was taught that the way of progress was neither swift nor easy.”
— Marie Curie Disputed“He’s a fool that makes his doctor his heir.”
— Benjamin Franklin Primary source“Never say ‘no’ to adventures.”
— Ian Fleming Primary source“I’m not unfaithful, darling. I’ve plenty of faults but I’m very faithful. You’ll be sick of me I’ll be so faithful.”
— Ernest Hemingway Primary source