The best way to understand labor markets is to look at real-world data, not just theoretical models.
理解劳动力市场的最佳方式是观察现实数据,而不仅仅是理论模型。
"Every observation we make is a step closer to understanding the cosmos."
处理过去的唯一方法就是接受它。
There is no shortcut in science, only down-to-earth work.