Anything you say before the word “but” does not count.
Everything is hard before it is easy. The day before something is a breakthrough， it’s a stupid idea.
今天，情人的话语是极端的孤独。
道德规则不是我们理性的结论。
你必须努力梦想。
The aim of a college education is to teach you to know a good man when you see one.
The past is a source of knowledge, and the future is a source of hope. Love of the past implies faith in the future.
不断学习，不断成长。
可持续性是畜牧养殖的唯一前进道路——没有其他选择。
一个毁坏土壤的国家就是在毁灭自己。森林是我们土地的肺，净化空气并给我们的人民以新的力量。