Be slow to fall into friendship，but when you are in，continue firm and constant.

麦克斯韦方程式不足以设计电动机不是计算机的错。

Leadership is not about being in charge. It's about taking care of those in your charge.

The more you hide, the more you show.

Change is inevitable, but growth is optional.

如果我们不考虑长期影响，开采效率就毫无意义。