我只和自己竞争，不和别人竞争。

My job as a leader is to make sure everybody in the company has great opportunities, and that they feel they’re having a meaningful impact and are contributing to the good of society.

We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.

The most important property of a program is whether it accomplishes the intention of its user.

我不会因为别人的话而改变自己。

Mathematics is the language in which the gods talk to people.

外交并不是被动地适应变化，而是积极主动地塑造变化。