—— 请按键盘 空白键 开始游戏 ——

I paint people not because of what they are like, not exactly in spite of what they are like, but how they happen to be.
机器学习的最终目标是让计算机从经验中学习,并随着时间的推移提高其在任务上的表现。
在经济学中,魔鬼往往藏在细节里。
The great thing about being old is that you don’t have to worry about the future.