"The challenge of biography is not just to record, but to illuminate."
The architect must be a master of light and shadow.
生活是世界上最罕见的事情。大多数人只是存在,仅此而已。
To be a good mathematician, you need to have both intuition and rigor.
如果你发现自己在想 "咦,我的好刀呢?”或者“我的好笔在哪里?" 这意味着你有的是坏的东西。把坏的扔掉吧。