—— 请按键盘 空白键 开始游戏 ——

现在是过去卷起准备行动,过去是现在展开以便理解。
The present is the past rolled up for action, and the past is the present unrolled for understanding.
The study of computational complexity is not just about classifying problems; it is about understanding the nature of computation itself.
"The greatest journeys are those that take us inward, to the depths of our own souls."