Law is nothing else than an ordinance of reason for the common good， made by him who has care of the community.

The best way to learn econometrics is by doing—working with real data and real problems.

解释：影子的弯曲与正直是随身体而变化的，根源不在影子自身；自己的屈曲与伸直是随外物而变化的，而不在于个人的主观意志。这就是保持谦退才能使自己处世为先的道理。

The most ordinary life can be extraordinary when seen through the right eyes.

I don't do styles. I'm interested in the uniqueness of a place and time.

你是自己生活的艺术家。

爱音乐，爱生活，爱这个世界。

To say something is to perform an action， and to perform an action is to do something with words.

文化适应不是单一事件，而是对环境条件的持续调整过程。