—— 请按键盘 空白键 开始游戏 ——

The power of a system comes from its ability to compose and decompose representations.
Memory, I realize, can be an unreliable thing; often it is heavily coloured by the circumstances in which one remembers.
理论计算机科学是一个领域,其中深刻的数学见解导致了实用的计算工具。
Without imperfection, you or I would not exist.