The people who were trying to make this world worse are not taking the day off. Why should I?

I think the moment you stop learning, you stop being a writer.

Freedom does not consist in any dreamt-of independence from natural laws, but in the knowledge of these laws, and in the possibility this gives of systematically making them work towards definite ends.

Don't be afraid to take calculated risks; that's where real growth happens.《Strategic Risks》

治理国家政务的根本，在于农业。

循环经济原则可以将林业部门的废物转化为价值。