注：米开朗基罗名画“最后的审判”完成处

We must build networks that are born green, not just made green.

Sometimes it’s the journey that teaches you a lot about your destination.

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

贪婪读书，终生学习，保持好奇，日日增慧。

作为非洲人就是现代人——这是我们必须接受的核心悖论。