出自《论语·子罕》。年轻人是值得敬畏的啊，你怎么知道他之后不如当今的你呢？
我们都在阴沟里，但仍有人仰望星空。
可持续林业不仅仅是砍伐树木；它关乎我们星球的未来。
Curiosity and persistence are the driving forces behind scientific breakthroughs.
Medicine is my lawful wife, and literature is my mistress.
The root of all superstition is that men observe when things hit， and not when they miss， and commit to memory the one， and pass over the other.
有时逃避的最好方式就是面对你正在逃避的东西。
人们永远不会注意到已经做了什么；人们只能看到还有待完成的事情。