可持续性不是一种选择，而是煤炭行业的必需品。
Sustainability isn't an option; it's a necessity for the coal sector.
The best decisions are made with both data and intuition.
It is best to act with confidence, no matter how little right you have to it.
生存的唯一方法就是互相照顾。
我是那种会让你想去教堂的人。