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。
I think it would be a disaster. The extraterrestrials would probably be far in advance of us. The history of advanced races meeting more primitive people on this planet is not very happy, and they were the same species. I think we should keep our heads low.
未来不是被预测的，而是被创造的。
过度捕捞是短视行为，我们必须为子孙后代留下丰饶的海洋。
"Every line you draw is a decision, and every decision tells a story."