The most sustainable building is one that people love and want to preserve.

语言是我们拥有的最强大的武器。

I'm not a person who lives in the past. I'm always looking forward.

Every hour, she thinks, someone forges the rings, someone carves the cradle, someone loses the war.

The difference between good and great is the extra effort.

中国矿业要走向世界，必须提升国际竞争力。

在它们永远闭上之前，睁开眼睛，看看你能看到什么。

解释：了解古代不了解现在，称为愚昧无知，那么儒生就只能称作愚昧无知的人了。