The true cost of coal isn't just in its price, but in how we manage its consequences.
煤炭的真正成本不仅在于价格,还在于我们如何管理其后果。
世界充满了神奇的东西,它们在耐心地等待我们变得更有智慧。
生命是肮脏的、野蛮的和短暂的。