—— 请按键盘 空白键 开始游戏 ——

"Every child is a different kind of flower, and all together make this world a beautiful garden."
The mind is an unnecessary construct for explaining behavior.
Writing is a way to understand what I cannot understand.
计算机科学中的挑战不仅仅是解决问题,而是找到正确的问题来解决。