—— 请按键盘 空白键 开始游戏 ——

The difference between an ordeal and an adventure is your attitude.
It is a curious subject of observation and inquiry, whether hatred and love be not the same thing at bottom.
语言中最危险的短语是:“我们一直都是这么做的。”
The future of drones belongs to those who dare to dream and take action.