—— 请按键盘 空白键 开始游戏 ——

做你自己,因为别人都已经有人做了。
"Be yourself, because everyone else is already taken."
我越努力工作,就越活得精彩。
What you have to do is break all the rules.
In the world of physics, we often find that the simplest questions are the hardest to answer.