对付一个不自由的世界唯一的方法就是变得如此绝对自由，以至于你的存在本身就是一种反叛。

A proof is a device for convincing someone else that a mathematical statement is true.

I never really thought about being a director. I just wanted to be an actor and have a good time.

I don't care about the money, I care about the music.

生活是世界上最罕见的事情。大多数人只是存在，仅此而已。

成功不在于金钱，而在于过程。