The best leaders are those most interested in surrounding themselves with people smarter than they are.

The best way to predict the future is to create it.

领导力在于激励他人在看到障碍的地方看到可能性。

The challenges of today's coal industry require bold leadership and vision.

宇宙不仅比我们想象的更奇怪，而且比我们能够想象的更奇怪。