学校必须是一个让孩子学会做他不愿意做的事情的地方，这样他长大后才能做他想做的事情。

I don’t need anyone to complete me. I complete myself.

True leadership is about serving others, not yourself.

在痛苦和虚无之间选择，我会选择痛苦。

林业的效率并不意味着砍伐更多，而是让每一棵树都有价值。

The key is to set realistic customer expectations, and then not to just meet them, but to exceed them — preferably in unexpected and helpful ways.

石油化工的未来在于高附加值、低碳产品。