凡吏于土者，若知其職乎？蓋民之役，非以役民而已也
凡是在地方上做官的人，知道自己的職責(zé)嗎？應(yīng)該是百姓的仆役，而不是役使百姓的人
你比你自己想象的要強(qiáng)大。
That is what learning is. You suddenly understand something you've understood all your life, but in a new way.
The task of economics is not only to interpret phenomena, but also to provide practical advice and policies for society.
The longer I am out of office, the more infallible I appear to myself.
釋義：即使你的官位清廉如水，也難免碰到那些滑頭狡猾的下屬。
做好研究的秘訣是始終保持輕微的工作不足狀態(tài)。因?yàn)闊o法浪費(fèi)幾個小時，你可能會浪費(fèi)數(shù)年時間。
Mathematics knows no races or geographic boundaries; for mathematics, the cultural world is one country.