译文：问题刚冒头时解决很容易，等到严重了再补救就难了。

追求知识是最崇高的努力，因为通过理解，我们才能解开宇宙的奥秘。

好名声不能轻而易举地得到，荣誉也不能以巧诈树立，君子用身心戴道而行。以身戴行，是一个成语，意为言行合一，用身心戴道而行。

If you're not moving forward, you're falling behind.

I want to stand as close to the edge as I can without going over. Out on the edge you see all kinds of things you can't see from the center.

A great novel is one that makes us see the world with new eyes.

没有牺牲，就没有自由。