—— 请按键盘 空白键 开始游戏 ——

There is an I in "happiness",There is no Y in "happiness",It's an I.
幸福的幸里面是一个“幸”,不是一个“辛”。  或者理解成,Y=Why=为什么,I=我。幸福里面没有为什么,只有我。 
The self is not something ready-made, but something in continuous formation through choice of action.