煤炭行业不仅仅是挖掘地面，更是为未来提供动力。

Premature optimization is the root of all evil.

We can easily forgive a child who is afraid of the dark; the real tragedy of life is when men are afraid of the light.

我在思想中有一种流放感，仿佛我是个外星人。

I have always believed that the way you treat others is a reflection of how you feel about yourself.