应对不自由世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反抗。

The mind is everything. What you think you become.

写作是一种生活方式，一种理解世界和理解自己的方式。

I want to stand as close to the edge as I can without going over. Out on the edge you see all kinds of things you can't see from the center.

In mathematics, the journey is often more important than the destination.

最好的领导者不只是管理人，而是激励他们管理自己。