I’m not a pessimist. I’m an optimist who’s been through a lot.

The state of nature has a law of nature to govern it, which obliges every one: and reason, which is that law, teaches all mankind, who will but consult it, that being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.

做产品要有敬畏之心，要对用户负责。

我是一个非常积极的思想者，我认为这是我在困难时刻最能帮助我的东西。

The best way to learn how to make a movie is to make a movie.

If we spoke a different language, we would perceive a somewhat different world.

Fear is the most powerful weapon in the world.