More quotes by Richard Feynman

"Science is what we have learned about how to keep from fooling ourselves."
"Nobody ever figures out what life is all about, and it doesn't matter. Explore the world. Nearly everything is really interesting if you go into it deeply enough."
"For a successful technology, reality must take precedence over public relations, for nature cannot be fooled."
"If you thought that science was certain - well, that is just an error on your part."
"We are trying to prove ourselves wrong as quickly as possible, because only in that way can we find progress."