"A writer is essentially a person who writes not because he has to, but because he cannot not write."

The power of abstraction is that it allows us to ignore details that are not relevant to the task at hand.

阳光撒进头，仿若自由人。

I am always glad to think that my education was, for the most part, informal, and had its roots in the real world.

If you tremble with indignation at every injustice, then you are a comrade of mine.

I'm the reason your heart won't beat.

预测未来的最好方法就是设计它。