—— 请按键盘 空白键 开始游戏 ——

The key to innovation is not just to think outside the box, but to realize that the box itself is an illusion.
创新的关键不仅在于跳出框框思考,而是要意识到框框本身就是一个幻觉。
There is no truth. There is only perception.
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。