All the effects of nature are only the mathematical consequences of a small number of immutable laws.

目标不仅仅是消除不好的东西，而是追求和体验世界上最好的东西。

I don't think limits.

We believe in ordinary acts of bravery, in the courage that drives one person to stand up for another.

Sun don't shine forever, but as long as it's here then we might as well shine together.

In looking for someone to hire, you look for three qualities: integrity, intelligence, and energy. But the most important is integrity because if they don't have that, the other two qualities, intelligence and energy, are going to kill you.