—— 请按键盘 空白键 开始游戏 ——

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。
I predict future happiness for Americans if they can prevent the government from wasting the labors of the people under the pretense of taking care of them.
The only way to discover the limits of the possible is to go beyond them into the impossible.
Assume life will be really tough, and then ask if you can handle it.If the answer is yes, you've won.
An ounce of practice is worth more than tons of preaching.
The future of automobiles is electrification, intelligence, connectivity, and sharing.