—— 请按键盘 空白键 开始游戏 ——

一件艺术品之所以是艺术品,是因为它被称为艺术品。
The only way to make sense out of change is to plunge into it, move with it, and join the dance.
In mathematics, as in life, the most profound discoveries often come from asking the simplest questions.
I'm not a winner, I'm a loser.