Concerning the gods, I have no means of knowing whether they exist or not or of what sort they may be. Many things prevent knowledge including the obscurity of the subject and the brevity of human life.

Sustainability must be at the core of every decision we make in the coal industry.

Second place means you is the number one loser.

我认为生活中最重要的是自信。

历史不仅仅是事实——它是人类的心跳。