经济发展理论研究的是经济系统如何产生不断改变它的力量。

"The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter."

当天赋不努力时，勤奋会战胜天赋。

任何地方的任何人，只要有机会，就会绽放出百种意想不到的才能和能力。

Economics is the study of how societies use scarce resources to produce valuable goods and services and distribute them among different individuals. If we think about the definitions, we find two key ideas that run through all of economics:

In chemistry, as in life, the most transformative reactions often require patience and precise conditions.

True success comes when your work makes a positive difference in people's lives.

I always believe that the best is yet to come.