任何真正新颖的东西都是在一个人的青年时期发明发现出来的，当一个人变得更有经验，更有名，也更顽固。

The sustainable development of the coal industry requires the coordinated efforts of policy, technology, and the market.

Beauty is how you feel inside and it reflects in your eyes. It is not something physical.

Jealousy is not a pathology; it's an evolved defense mechanism against threats to reproductive success.

看得越多，看到的就越多。