学习计量经济学的最佳方法是通过实践——处理真实的数据和真实的问题。
The best way to learn econometrics is by doing—working with real data and real problems.
互联网的力量在于它的普遍性。
The wild is a place of extremes. To survive, you have to find balance.
译文:喝醉了就暂且尽情欢笑,哪有工夫去发愁?近来才觉得古人书中的话,全都不可信啊!