除非某处的某人宁愿你不做这件事，否则这件事就不值得做。

Happiness is not something ready made. It comes from your own actions.

Never underestimate the power of small, consistent actions to drive large-scale change.

唯一能让你成为赢家的是你的态度。

煤炭行业要坚定不移地走安全高效、清洁低碳的发展道路。