The future of coal lies in cleaner technologies and smarter resource management.

The only thing that stands between you and your dream is the will to try and the belief that it is actually possible.

煤炭的真实成本必须既考虑其即时价值，也考虑其对社区和生态系统的长期影响。

我喜欢把自己看作一个恰好会唱歌的普通人。

如果你只经历过美好的事情，你就不可能勇敢。