You have to believe in yourself when no one else does.

我们不是从祖先那里继承了地球；我们是从子孙那里借来的。

Friends have all things in common.

The state of nature has a law of nature to govern it, which obliges every one: and reason, which is that law, teaches all mankind, who will but consult it, that being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.

法律的概念本质上是一个社会事实问题。

The integration of digital technology will revolutionize traditional coal mining.

The challenge is to transform the constraints into opportunities.