Science knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world.

The state is nothing but a machine for the oppression of one class by another.

生活是由选择构成的，而每一个选择都是一种放弃。

"Life is a shipwreck, but we must not forget to sing in the lifeboats."

我不是为死去的总统说唱，我宁愿看到总统死去。

We are all descendants of successful ancestors; failure left no progeny.

I'm not interested in being the best in history. I'm interested in being the best I can be.