—— 请按键盘 空白键 开始游戏 ——

永远没有失败,只有教训。
Never a failure, always a lesson.
人之有生,不为一已。
你无法控制一切。有时候你只需要放松,相信事情会好起来的。稍微放手,让生活自然发生。
The best way to untangle a knotty tangle is not to “untie” the knots, but to keep pulling the loops apart wider and wider. Just make the mess as big, loose and open as possible. As you open up the knots they will unravel themselves. Works on cords, strings, hoses, yarns, or electronic cables.
The language of mathematics is universal, transcending cultural and linguistic barriers.