—— 请按键盘 空白键 开始游戏 ——

The moment you doubt whether you can fly, you cease forever to be able to do it.
"In the end, we will remember not the words of our enemies, but the silence of our friends."
解释:走夜路的人可以保证自己不做坏事,但却没有办法让狗不对着自己乱叫。
The development of AI requires open cooperation, not working behind closed doors.
如果你想走得快,独自前行;如果你想走得远,结伴同行。