—— 请按键盘 空白键 开始游戏 ——

The boundaries of our knowledge are the frontiers of our imagination.
事实是,每个人都会伤害你;你只需要找到那些值得你为之受苦的人。
试管婴儿的未来是使其更简单、更安全、更易于获得。
International politics is a ruthless and dangerous business, and it is foolish to expect states to behave according to moral principles.