我们开采的每一吨煤炭都必须以最小的环境影响创造最大的价值。

I don’t compete with others. I compete with myself.

市场永远是对的。

最重要的是保持好奇心，不断学习，不断成长。

I have always believed that the way to make money is to buy when everyone else is selling and to sell when everyone else is buying.

3.当我看到浪费一杯水的人时，我就会想到地球上那些连水都喝不上的人。