绅士是给予世界多于索取的人。
A gentleman is one who puts more into the world than he takes out.
The best way to learn econometrics is by doing—working with real data and real problems.
用正确的眼光看,最平凡的生活也能变得非凡。
建筑是一种记忆,是对历史的记忆。
In silence, we find the truth.