Symmetry is a complexity-reducing concept (co-routines include subroutines); seek it everywhere.

一个人是危险的，一个没有什么可失去的人更危险。

真相往往藏在最简单的事物中。

Without passion, there might be no error, but without passion, there would certainly be no greatness.

真理永远存在于简单之中，而不存在于事物的多样性和混乱之中。

对每个人来说，体育是内心提升的可能源泉。