—— 请按键盘 空白键 开始游戏 ——

What is the use of running when we are not on the right road?
人生中唯一真正的失败是不忠于自己所知道的最好的东西。
Learning is any change in a system that produces a more or less permanent change in its capacity for adapting to its environment.
The ethical issues of AI must be considered simultaneously with technological development.