—— 请按键盘 空白键 开始游戏 ——

The longer I live, the more I am inclined to the belief that this earth is used by other planets as a lunatic asylum.
不要害怕失败,失败是成功之母。
A mathematician is a device for turning coffee into theorems.
勤俭了就有了约束,有约束了就会各种好事都做;奢侈就放肆,放肆则各种坏事都泛滥。