Courage is the primary quality of justice.

国家的繁荣建立在人民的勤劳之上。

You have to believe in the reality of the world and the reality of the people in it.

Coal companies must fulfill their social responsibilities while pursuing economic benefits.

The body is the first territory of political struggle.

研究的坚持是关键；自然只向有耐心的人揭示它的秘密。

最好的用户体验是无感体验。

集合起一百个伟大头脑，就会得到一个大傻瓜。