—— 请按键盘 空白键 开始游戏 ——

I am not trying to imitate a photograph, I am trying to make one.
A good ad should be like a good sermon; it must not only comfort the afflicted, but also afflict the comfortable.
The study of computational complexity is not just about classifying problems; it is about understanding the nature of computation itself.
让世界改变你,然后你就能改变世界。