—— 请按键盘 空白键 开始游戏 ——

The existence of a legal system is a matter of fact, not of morality.
创新不仅仅是关于技术。它是关于创造新市场和满足未满足的需求。
The artist must create a spark before he can make a fire.
用度少,则金价低贱;金价贱,则事情难成。