Agricultural modernization is not a slogan, but concrete action.

An actor I know is a dimwit who can't count higher than the fingers on his hands. But once he gets on stage, the audience goes so wild, you'd think the house would split in two.

科学中最重要的是不要停止提问。

国际体系的无政府性质迫使国家争夺权力。

艺术的秘密在于热爱你所做的事情。

唯一重要的是你相信自己什么。