我们写作是为了记住，但也是为了忘记。

The best way to understand a program is to try to change it.

但谁会为撒但祈祷呢？十八个世纪以来，有谁具有共同的人性，为一个最有需要的罪人祈祷？

Policy should be based on evidence, not ideology.

I believe that cinema has the power to change the world, one story at a time.

Learning is any change in a system that produces a more or less permanent change in its capacity for adapting to its environment.

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