I don't do things for the reaction or the attention. I do things because I love doing them.
The most sustainable tree is the one that's still standing.
我们使用的材料应该讲述一个故事 - 它们来自哪里的故事以及与它们一起工作的人的故事。
Good econometrics is like good carpentry—it's all about using the right tool for the job.