一本书是一面镜子；如果一只猴子往里看，不会有哲学家往外看。

We are all alone, born alone, die alone, and—in spite of True Romance magazines—we shall all someday look back on our lives and see that, in spite of our company, we were alone the whole way.

The most exciting moments in mathematics are when you realize that two seemingly unrelated areas are deeply connected.

世界由故事构成，而非原子。