—— 请按键盘 空白键 开始游戏 ——

There is no absolute security, only relative risk control.
没有绝对的安全,只有相对的风险控制。
如果你想飞翔,就必须放弃那些拖累你的东西。
A man is rich in proportion to the number of things which he can afford to let alone. That man is the richest whose pleasures are the cheapest.