—— 请按键盘 空白键 开始游戏 ——

I don't need to be fixed. I'm not broken.
我不需要被修复。我没有破碎。
The meaning of life differs from man to man, from day to day and from hour to hour.
The power of words lies in their ability to connect us to the deepest parts of ourselves.
A story is a way of preserving memory.
共识是缺乏领导力的表现。
自然实验可以为经济问题提供有价值的见解。
因果推断的本质是超越数据,询问如果我们干预会发生什么。