—— 请按键盘 空白键 开始游戏 ——

工具变量的美妙之处在于它们让我们以新的视角看世界。
The beauty of instrumental variables is that they allow us to see the world in a new light.
People who are really serious about software should make their own hardware.
城市是一个活生生的有机体,不断演变和变化。我们必须考虑到这种动态性来设计。
I don’t like stress. I don’t like debt. I don’t like to worry. So I try to buy things that are cheap enough so that if they don’t work out, I don’t lose much.
The most valuable resource in any organization is its people.
A strong team is the foundation of any successful business.
Sometimes it’s the journey that teaches you a lot about your destination.