If A is a success in life, then A equals x plus y plus z. Wo... - Albert Einstein

"The best way to cheer yourself is to cheer somebody else up."

"I never made one of my discoveries through the process of rational thinking"

"Everything must be made as simple as possible. But not simpler."

"If the facts don't fit the theory, change the facts."

"The most beautiful thing we can experience is the mysterious. It is the source of all true art and all science. He to whom this emotion is a stranger, who can no longer pause to wonder and stand rapt in awe, is as good as dead: his eyes are closed."