What I’ve achieved in tennis is great, but who I am as a person is more important.

实证研究者最重要的技能不是数学，而是判断力。

贫贱时，对富贵漠然置之，他日得志一定不自矜；富贵之时，心中不忘贫贱之日，即便失却富贵心中也必无怪怨。

The price of getting what you want is getting what you once wanted.

创新是煤炭行业未来的关键，我们必须拥抱新技术和新理念。