马克思的功绩在于他忽然在社会思想史上产生了一个质的变化。他解释历史，理解其动力，预测未来，但除了预测之外，他还表达了一个革命性的概念：世界不仅必须被解释，还必须被改变。
The merit of Marx is that he suddenly produces a qualitative change in the history of social thought. He interprets history, understands its dynamic, predicts the future, but in addition to predicting it, he expresses a revolutionary concept: the world must not only be interpreted, it must be transformed.
Every setback is a setup for a comeback.
推动煤炭工业高质量发展，必须依靠科技创新和智能化升级。
The difference between ordinary and extraordinary is that little extra.
In the end, the goal of computer science is not just to build faster machines, but to deepen our understanding of the universe.
只要你能左右一颗树的未来，那么你是可以在那棵树上吊死的。
The dead outnumber the living, and their legacy lives on within us.
我不想展示现实，我想展示我的真相。