I’ve learned that you have to be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

It’s true that everything has its Personal Legend, but one day that Personal Legend will be realized. So each thing has to transform itself into something better, and to acquire a new Personal Legend, until, someday, the Soul of the World becomes one thing only.

该做的事情，就去做，工作对人是最好的慰藉。

经济史和经济发展的核心问题是解释政治和经济制度的演变，这些制度创造了一个诱导生产率提高的经济环境。