—— 请按键盘 空白键 开始游戏 ——

Always be prepared. The more you know, the less you carry.
"The only way to do great work is to love what you do."
The dog is a friend of man because it judges him not by his station.
天下不能由一个人治理,就设置官员来治理。
Everything should be built top-down, except the first time.