使自己成为别人需要的人。

I hope that in this year to come, you make mistakes. Because if you are making mistakes, then you are making new things, trying new things, learning, living, pushing yourself, changing yourself, changing your world. You're doing things you've never done before, and more importantly, you're doing something.

最伟大的旅程不是用英里衡量的，而是用那些让我们屏息的时刻。

煤炭建设了这个国家，煤炭也将保持它的强大。

农民是最早的环保主义者；我们必须支持他们发挥这一关键作用。

你的20岁是你人生中最重要的十年。