当你阻止某人胡言乱语的时候，你就无法证明他是个骗子。你只是向其他人表示你害怕他说出什么。

We don't inherit the land from our ancestors; we borrow it from our children.

General relativity has passed every test we’ve thrown at it, even near a supermassive black hole.

I’m not afraid to step up and take the big shots.

Sustainability isn't an option—it's a responsibility we owe to future generations.

胜利不是一切，但渴望胜利就是一切。

The best way to predict the future is to create it.