本我所在之处，自我必将随之。

天覆盖万物，地载负万物，都没有偏私。

It is in the thirties that we want friends. In the forties we know they won't save us any more than love did.

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

自行车是我改变的工具。它是我产生影响的手段。

制革厂的废物流比任何使命宣言都更清晰地讲述其道德故事。

The sky’s the limit, right?

最好的书是让你睁眼看世界的书。