The art of education must derive its laws from the science of education.
教育的艺术必须从教育的科学中汲取其法则。
Never try to discourage thinking, for you are sure to succeed.
I’ve always believed that you should never, ever give up and you should always keep fighting even when there’s only a slightest chance.
领导力的货币不是贪婪,而是慷慨。
A good sentence should have a kind of tension in it.
The act of writing is the act of discovering what you believe.
Sustainable development requires balancing economic growth with ecological protection.