数学的目标是理解宇宙。

To find out what one is fitted to do, and to secure an opportunity to do it, is the key to happiness.

Collaboration across disciplines is essential to solving the world's energy challenges.

有些事情，无论我们多么努力，都无法使自己相信。

The world is full of people who have never, since childhood, met an open doorway with an open mind.

"The world is full of magic things, patiently waiting for our senses to grow sharper."

70岁，我才刚刚开始。等着瞧吧。

你越是沉溺于过去，就越少为未来做准备。

所有权之所以重要，是因为它会影响激励。

The writer is a spiritual anarchist, as in the depth of his soul every man is. He is discontented with everything and everybody. The writer is everybody's scapegoat and everybody's prophet.

Once you've accepted your flaws, no one can use them against you.