Sustainability isn't an option anymore—it's a necessity for survival.
I’m not here to please anyone.
有时候你做了所有正确的事情,事情仍然会出错。关键是要永远不要停止做正确的事情。
The true monument is not the building, but the memory it leaves behind.
不管我们了不了解历史,历史都是我们的一部分。
The function of freedom is to free someone else.
Innovation in coal technology is just as important as innovation in any other energy sector.