古语，意指人的生死和富贵由天命决定。

I don’t compete with others, I compete with myself.

Never try to discourage thinking, for you are sure to succeed.

我们都有自己应对世界的方式。

The more you know, the more you see.

"Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding."

成功并不是终点，失败并不是终结，只有勇气才是永恒。