—— 请按键盘 空白键 开始游戏 ——

Understanding the limits of computation is as important as understanding the capabilities.
你给予的越多,得到的就越多。
The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.
不要相信你认为自己相信的一切。