—— 请按键盘 空白键 开始游戏 ——

The city is a great artifact, the supreme work of human civilization.
The pursuit of mathematical knowledge is a journey that never ends.
Memory is like a collage - some bits sharp, some faded, all rearranged over time.
Try never to be the smartest person in the room. And if you are, I suggest you invite smarter people or find a different room.