—— 请按键盘 空白键 开始游戏 ——

The best way to ensure peace is to be powerful enough to deter potential aggressors.
In distributed systems, the key challenge is achieving consensus among unreliable components.
蓬草长在麻地里,不用扶它也能挺立;把白沙放在黑土里,白沙也就变成黑的了。这两个例子说明,环境对一个人的影响,是非常大的,所以才有了《孟母三迁》的故事。