The world needs more scientists who think like engineers, and more engineers who think like scientists.

The world needs reliable energy, and coal still plays a critical role in providing it.

"Reality is not what happens to us, but what we make of what happens to us."

技术冲击是经济波动的主要来源。

译文：我在人群中千百次地寻找他，不经意间一回头，却发现那个人站在灯火稀疏、幽暗冷清的地方。

成功不仅仅在于你取得了什么成就，还在于你如何取得这些成就。