No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

I can never be safe; I always try and go against the grain. As soon as I accomplish one thing, I just set a higher goal. That's how I've gotten to where I am.

Never, ever give up.

实现明天的唯一限制是我们今天的疑虑。

生存的唯一方法就是要有幽默感。