—— 请按键盘 空白键 开始游戏 ——

Quality means doing it right when no one is looking.
The challenge of modern cryptography is not just to protect information, but to do so in a way that is both efficient and scalable.
民主没有统治世界,你最好把它藏在脑袋里。这个世界被暴力主宰,但我觉得你最好别多这个嘴。