我们今天种植的每一棵树都是对更绿色、更健康的未来的投资。

The analogical city is a city that resembles another city.

人只有在处于依赖状态的时候才是柔弱的，如果他无拘无束，不依赖他人的话，他早就是很强壮的了。

You are never too old to set another goal or to dream a new dream.

我不追逐成功，我定义成功。

如果你认为一个理论是唯一可能的理论，这表明你既不理解这个理论，也不理解这个理论要解决的问题。

The thing about smart people is that they seem like crazy people to dumb people.

Education must, be not only a transmission of culture but also a provider of alternative views of the world and a strengthener of the will to explore.