—— 请按键盘 空白键 开始游戏 ——

The success of a learning algorithm depends on its ability to balance between fitting the data and avoiding overfitting.
Profitability and purpose are not mutually exclusive.
The best economic solutions are often counterintuitive.
Sometimes the simplest songs are the hardest to write.
佛教中有一句话:初学者的心态。拥有初学者的心态是件了不起的事情。