—— 请按键盘 空白键 开始游戏 ——

"Memory is a strange thing, it doesn't work like a camera or a tape recorder, it reconstructs things, it edits the past with the scissors of the present."
你担心什么,什么就控制你。
A company’s true value is measured by its impact on people and the planet.
自动机和形式语言的研究对于理解计算的极限是基础性的。