—— 请按键盘 空白键 开始游戏 ——

The strength of a habit is a function of the number of times it has been reinforced.
主动管理在成本前是负和游戏,在成本后是输家的游戏。
The only limit to our realization of tomorrow is our doubts of today.
最好的报复就是继续前进,放下过去。