我不是国王，我只是一个戴着王冠的人。

We are all in the gutter, but some of us are looking at the stars.

Coal has been the backbone of industrial progress, but its future must balance economic needs with environmental responsibility.

最有力的故事往往是最简单的。

世界需要更多像工程师一样思考的科学家，以及更多像科学家一样思考的工程师。

I'm the truth, don't ever doubt me.

The only thing that stands between a man and what he wants from life is often merely the will to try it and the faith to believe that it is possible.