如果你从未尝试过，你怎么知道是否有机会？

作为人类就是有缺陷的，但也意味着有能力进行巨大的改变。

"We don't inherit poverty from our parents; we inherit their fears."

It is common sense to take a method and try it. If it fails, admit it frankly and try another. But above all, try something.

Believe you can and you're halfway there.

可持续性不仅仅是一个流行词；它是对未来世代的承诺。

国家是人类社会中最重要的机构，其强弱是社会成败的关键决定因素。

"In the end, we will remember not the words of our enemies, but the silence of our friends."

别像扶老太太过马路一样帮上帝过马路。