The most valuable resource in the world is not oil—it's human potential.

In science, we must be open to the possibility that our most cherished theories could be wrong.

煤炭行业的可持续发展需要政策、技术、市场协同发力。

The most important thing is to keep the most important thing the most important thing.

一个命题的证明是一种性质使得我们相信该命题的过程。

经济发展需要稳定的法治环境。