Coal’s future depends on our ability to make it cleaner and more efficient.

I don't think you can teach architecture. You can only inspire people.

任何在科学探索中追求即时实用价值的人，可以确信他的追求是徒劳的。

Technology is the means, experience is the goal.

我们只有生活一次，所以要活得充实而真实。

Every ton of ore tells a story; our job is to read it wisely.

现在孕育着未来。