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Technology is just a tool. In terms of getting the kids working together and motivating them, the teacher is most important.

In the realm of computational learning, the key is not just to learn, but to learn efficiently.

The most successful societies in the world are those that have managed to create a balance between the state, the market, and civil society.

安全生產是煤炭行業的生命線，任何時候都不能放松。

寫作就是抵抗歷史的抹去。

過去從未死去，它甚至還未過去。

唯一能讓你強大的是你自己的靈魂。