"You know, the most amazing thing happened to me tonight... I saw the brightest star in the sky. And it was moving!"

"I would like to add a third possibility, that it might be that, when we die, we just die, and that's the end of it."

"The thing that I cannot understand is that I can't understand it."

"There is no way to learn anything, except by making mistakes."

"You have no responsibility to live up to what other people think you ought to accomplish. I have no responsibility to be like what they expect me to be. It's their mistake, not my failing."