More quotes by Richard Feynman

"The first principle is that you must not fool yourself and you are the easiest person to fool."
"If you thought you were trying to find out more about it because you're gonna get an answer to some deep philosophical question...you may be wrong! It may be that you can't get an answer to that particular question by finding out more about the character of nature. But my interest in science is to simply find out about the world."
"[Quantum mechanics] describes nature as absurd from the point of view of common sense. And yet it fully agrees with experiment. So I hope you can accept nature as She is - absurd."
"Science is like sex: sometimes something useful comes out, but that is not the reason we are doing it."
"Science is what we have learned about how to keep from fooling ourselves."