—— 请按键盘 空白键 开始游戏 ——

"The world is full of people who have never, since childhood, met an open doorway with an open heart."
如果你想改变世界,先从改变思维方式开始。
世界是美丽的,但它有一种叫做人类的疾病。
If you want to fly, you have to give up the things that weigh you down.
Around computers it is difficult to find the correct unit of time to measure progress. Some cathedrals took a century to complete. Can you imagine the grandeur and scope of a program that would take as long?