—— 请按键盘 空白键 开始游戏 ——

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
To thrive in a changing world, you must be willing to adapt and innovate.
最终,我们记住的不是敌人的言语,而是朋友的沉默。
In the exploration of science, we must not only ask why but also why not.