Quote by Feynman, Richard

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

"What I cannot create, I do not understand."

"The pleasure of finding things out is the pleasure of science."

"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."

"I believe in working hard for what you want."

"Never underestimate the power of determination."

"I don't need a reason to fight."

"The most important thing is the mission. Nothing else matters."