So, I went through life constantly practicing this model of disciplinary approach. Well, I can’t tell you what that’s done for me. It’s made life more fun. It’s made me more constructive. It’s made me more helpful to others. It’s made me enormously rich.

数学的乐趣在于发现的旅程，而不仅仅是目的地。

"The dead are invisible, they are not absent."

世界的情况在不断变化，人的观念也在变化。 政府是为了生者，而不是为死者，只有生者拥有任何权利。

A great biography is a kind of pilgrimage, walking in someone else’s footsteps while trying to understand their soul.

人们通常看到他们寻找的东西，听到他们倾听的东西。