—— 请按键盘 空白键 开始游戏 ——

Between stimulus and response there is a space. In that space is our power to choose our response. In our response lies our growth and our freedom.
事实上,我不知道如果没有数学我会做什么。
害怕失败的人,注定不会成功。
Great companies don't just adapt to change; they anticipate it.