The only way to tell the truth is to speak without a mouth.

不要让恐惧阻止你追求梦想。

Security is always excessive until it's not enough.

我不是说唱歌手，我是一个创造历史的人。

You need to invent things and you need to get them to people. You need to commercialize those inventions. Obviously, the best way we’ve come up with doing that is through companies.

有时候最简单的设计反而是最稳健的。