你必须成为你希望在世界上看到的变化。
You must be the change you wish to see in the world.
The goal of mathematics is to understand the structures that underlie the phenomena we observe.
我不是早起的人,我是夜猫子。
——《临时大总统就职宣言》,1912年
Auggie can’t change the way he looks.So,maybe we can change the way we see.