—— 请按键盘 空白键 开始游戏 ——

时间旅行是世界上最令人沮丧的事情。你无法改变任何事情,也无法阻止任何事情的发生。
Time travel is the most frustrating thing in the world. You can't change anything, and you can't stop anything from happening.
The greatest discovery of any generation is that a human being can alter his life by altering his attitude.