—— 请按键盘 空白键 开始游戏 ——

I’d rather confuse than bore.
我宁愿让人困惑,也不愿让人无聊。
The success of a learning algorithm depends on its ability to balance between fitting the data and avoiding overfitting.
世界上最好和最美丽的东西是看不见甚至摸不着的——它们必须用心去感受。