The best way to understand labor markets is to look at real-world data, not just theoretical models.

The world is full of suffering, but it is also full of the overcoming of it.

无限的概念不仅仅是一个数学抽象，而是一个物理现实。

农业的初心是为人民服务，我们要用品质赢得信任，用诚信赢得市场。