没有什么比一个没有什么可失去的人更危险的了。

The dead are our silent partners in the search for truth.

作战虽然讲究排兵布阵，但士兵的勇敢是其中的根本;丧葬虽然讲究礼节，但对亲人的哀思是其中的根本;一个人虽然很有学识，但思想道德、行为举止是其中的根本。

最好的投资就是投资自己。

"The act of reading is an act of empathy. You are stepping into someone else's shoes, seeing the world through their eyes."

Green mining and low-carbon utilization are the only way for the sustainable development of the coal industry.