The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.

The night is a great cathedral, but the stars are its windows.

I've always been a dreamer, and I think that's the most important thing in life—to dream.

The best time to buy stocks is when they are out of favor.

对事物感到困惑的能力是所有创造的前提，无论是在艺术还是在科学领域。