More quotes by Richard Feynman

"Physics isn't the most important thing. Love is."
"Philosophy of science is about as useful to scientists as ornithology is to birds."
"We are trying to prove ourselves wrong as quickly as possible, because only in that way can we find progress."
"I believe that a scientist looking at nonscientific problems is just as dumb as the next guy."
"Physics is like sex: sure, it may give some practical results, but that's not why we do it."