—— 请按键盘 空白键 开始游戏 ——

The only truly secure system is one that is powered off, cast in a block of concrete and sealed in a lead-lined room with armed guards - and even then I have my doubts.
永远不要做房间里最聪明的人。如果你是,我建议你邀请更聪明的人或换个房间。