文明的分布很大程度上是气候刺激的结果。

"The only thing to do with good advice is to pass it on. It is never of any use to oneself."

——在南京中国同盟会会员饯别会演说，1912年4月1日

Be careful who you hate, it could be someone you'll have to work with someday.

Innovation requires both creativity and rigor.

真相并不总是美丽的，美丽的话语也不一定是真相。