保持在场，持续保持在场。成功人士说过：99％的成功就是因为保持在场赢得的。

理性之光不同于自然之光。

而义能够让民众得利，所以说∶义是天下值得珍视的宝物。 

数学的美在于它能够简化复杂的现象。

I am too intelligent, too demanding, and too resourceful for anyone to be able to take charge of me entirely. No one knows me or loves me completely. I have only myself.