"Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world."

真正的朋友是那个握住你的手并触动你心灵的人。

像煤炭开采这样的传统行业中的创新不仅是可能的——它是必不可少的。

The balance between production and conservation is delicate, but achievable.

The more you know, the more you realize how little you know.

"The best way to predict the future is to shape it."