—— 请按键盘 空白键 开始游戏 ——

I am always glad to think that my education was, for the most part, informal, and had its roots in the soil.
Data is a precious thing and will last longer than the systems themselves.
The best way to be happy is to be yourself.
The real heroes are the ones who have the courage to say no.
我们必须平衡短期需求和长期可持续性。