乌鸟之狡，虽善不亲。不重之结，虽固必解
解释：乌鸦聚集在一起，虽然看上去很和好，实际上并不亲密；不慎重地结交朋友，虽似牢固，终必破裂。
The greatest glory in living lies not in never falling, but in rising every time we fall.
Never underestimate the power of incremental improvements.
The writer must be a person who is willing to be silent.
宇宙是一个整体。
写作是一种自由的行为，一种逃避强加给我们的枷锁的方式。
The deepest theorems in mathematics often have the simplest statements.