数学中最深刻的思想往往源于最简单的观察。

遇宠辱而不惊则肝自宁，或动或静只要慎重则心自静，饮食有所节制则脾自安，调节呼吸少言语则肺自保全，淡泊少欲则肾气自足。

With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.

Architecture must resist the tyranny of fashion.

War doesn't negate decency. It demands it, even more than in times of peace.

Love me or hate me, it's one or the other. Always has been. Hate my game, my swagger. Hate my fadeaway, my hunger. Hate that I'm a veteran. A champion. Hate that. Hate it with all your heart. And hate that I'm loved, for the exact same reasons."

设计应该解决问题，而不仅仅是看起来好看。