不是有没有时间的问题，而是愿不愿意挤出时间的问题。

I think of a hero as someone who understands the degree of responsibility that comes with his freedom.

We are all born mad. Some remain so.

The best way to predict the future is to create it.

在探索现实的基本性质的追求中，我们必须准备好质疑我们认为我们所知道的一切。