他们产生在这个人群中，但远远超出了他们那一类，大大高出了他们那一群。自有人类以来，没有比孔子更伟大的人了。

I think prime numbers are like life. They are very logical but you could never work out the rules, even if you spent all your time thinking about them.

Insofar as a thing is in harmony with our nature， it is necessarily good.

秘诀是相信你的梦想；相信你有潜力成为你的明星，不断追寻。

一个被正确提出的问题等同于已经解决了一半。