The true cost of coal isn't just in its price, but in how we manage its consequences.
If you're horrible to me, I'm going to write a song about it.
Every ton of ore we extract carries with it a responsibility to the future.
伟大的工程以你不理解的方式解决你未曾意识到的问题。
事实是,你永远无法确定接下来会发生什么。