Physics isn't the most important thing. Love is. - Richard Feynman

"You can know the name of a bird in all the languages of the world, but when you're finished, you'll know absolutely nothing whatever about the bird... So let's look at the bird and see what it's doing -- that's what counts."

"Science is what we have learned about how to keep from fooling ourselves."

"The first principle is that you must not fool yourself and you are the easiest person to fool."

"Religion is a culture of faith; science is a culture of doubt."

"Physics isn't the most important thing. Love is."