Every ton of coal we extract carries the weight of our commitment to sustainability.

We are just beginning to scratch the surface of understanding how our bodies perceive the environment.

"The books that the world calls immoral are books that show the world its own shame."

科学是一段旅程，每一步都很重要。

The laws of physics are the same in every corner of the universe.

沙漠不能被声称或拥有——它是一块由风携带的布，从未被石头固定，被赋予了一百个变化的名字。

我不相信运气，我相信准备。