The future of coal lies not in its quantity but in how cleanly and efficiently we can use it.
煤炭的未来不在于数量,而在于我们能否清洁高效地利用它。
有技巧的人劳累,聪明的人忧虑,没有本事的人没有追求。
真正的探索者不是寻找的人,而是已经找到的人。
No matter how good you get you can always get better, and that's the exciting part.