Coal has been the backbone of industrial progress, but its future must balance economic needs with environmental responsibility.

A program that has not been tested does not work.

冲突越激烈，胜利就越光荣。

I think if you're an entrepreneur, the most important thing is to focus on your customers, your product, your team, and not on your competition.

I am extraordinarily patient, provided I get my own way in the end.