The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

物理是思想的框架……追索到事情的本质，再从那里思考下去。

即使在坟墓里，一切也未必全失。

生活是一系列自然和自发的变化。不要抗拒它们；那只会带来悲伤。让现实成为现实。让事物以它们喜欢的方式自然流动。

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.

All men are created equal.

在商业中，就像在生活中一样，我们做出的选择定义了我们是谁。