Safety production is the lifeline of mining enterprises and must be consistently emphasized.

"The world is changed by your example, not by your opinion."

心理治疗的目的是使人获得自由。

No man or woman is worth your tears， and the one who is， won‘t make you cry。

世界不是由粒子构成的，而是由事件构成的。

人工智能的未来不是取代人类，而是增强人类。

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

The best way to predict the future is to invent it.

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.