发展经济学最终是为了改善人们的生活。
Development economics is ultimately about improving people's lives.
Your time is limited, don't waste it living someone else's life.
The only limit is the one you set for yourself.
我还没有达到我想要的目标，但我已经不在原来的地方了。
真理还在穿鞋的时候，谎言就走遍了半个世界。
The best leaders are those who listen more than they speak.
生活中最重要的问题，大多数情况下，实际上只是概率问题。
生活教会了我思考，但思考却没有教会我生活。
Love is a battlefield where we all lose something.
音乐是我的日记，记录着我的生活。
"Books are the mirrors of the soul, reflecting our deepest fears and desires."