“The first principle is that you must not fool yourself and you are the easiest person to fool.”
More from Richard P. Feynman
“I’m smart enough to know that I’m dumb.”
“Physics isn’t the most important thing. Love is.”
“Nobody ever figures out what life is all about, and it doesn’t matter. Explore the world.…”
“You have no responsibility to live up to what other people think you ought to accomplish.…”