It's waiting that helps you as an investor and a lot of people just can't stand to wait.If you didn't get the deferred -gratification gene, you've got to work very hard to overcome that.

你永远无法真正理解一个人，除非你从他的角度考虑问题。

We can’t ignore the economic role of coal, but we also can’t ignore its environmental impact.

Confidence is key. If you don't believe in yourself, no one else will.