In market design, simplicity often leads to better outcomes.

煤炭行业要深化供给侧结构性改革，提高供给质量。

The earth gives us coal; our duty is to give back stewardship.

I think it’s very important to be able to be alone.

The people who are crazy enough to think they can change the world are the ones who do.

不通过学习却想要获取知识，就好像想要得到鱼却没有渔网一样。