The task of economics is not only to interpret phenomena, but also to provide practical advice and policies for society.
Your time is limited, so don't waste it living someone else's life.
You gotta learn to crawl before you can walk, and walk before you can run.
I don't know if you know who you are until you lose who you are.?
食物从来不只是食物；它是文化、历史和身份。
朋友可以来来去去，但精神却永远常驻。
Be scrupulously truthful, even when truth is inconvenient, for it is more inconvenient when you try to conceal it.