When you innovate, you’ve got to be prepared for everyone telling you you’re nuts.

To write a good love letter， you ought to begin without knowing what you mean to say， and to finish without knowing what you have written.

A good mathematician is always ready to generalize.

你知道的越多，就越意识到你什么都不知道。

创造建筑就是整理秩序。整理什么？功能和物体。