—— 请按键盘 空白键 开始游戏 ——

我创作得越多,就越感到活着。
We don't inherit the land from our ancestors; we borrow it from our children.
The secret of success is learning how to use pain and pleasure instead of having pain and pleasure use you. If you do that, you’re in control of your life. If you don’t, life controls you.
粒子的概念只是一种近似,仅在特定极限情况下有效。