生命的意义就是意义本身。
The meaning of life is meaning.
重构程序的最好方法是重构它。
宁可做一个不满足的人,也不愿做一个满足的猪;宁可做苏格拉底不满足,也不愿做一个愚蠢的满足者。
In mathematics, the journey is just as important as the destination.