"We are what we repeatedly do. Excellence, then, is not an act, but a habit."
你没有真正活过,除非你曾濒临死亡。对于那些曾为之奋斗的人来说,生命有一种被保护者永远无法知晓的滋味。
The essence of mathematics lies in its freedom.
性能的关键在于优雅,而不是大量的特殊情况。