—— 请按键盘 空白键 开始游戏 ——

I don't regret anything I've ever done in my life, any choice that I've made. But I'm consumed with regret for the things I didn't do.
煤炭行业不仅仅是挖掘岩石;它是推动进步和维持社区的力量。
A proof is a way to convince yourself and others that something is true.
和一个人玩一个小时对他的了解,胜过于一年的对谈