—— 请按键盘 空白键 开始游戏 ——

Deep learning is a way to get computers to learn from experience.
Investors should avoid trying to predict the market; it's a fool's errand.
I'm not good at life, but I'm good at music.
数学中最激动人心的时刻是当你看到以前似乎不相关的事物之间的联系时。