—— 请按键盘 空白键 开始游戏 ——

If debugging is the process of removing software bugs, then programming must be the process of putting them in.
2000年10月29日,在南京大学捐资设立杨振宁奖学金时,杨振宁表示,虽然我父亲是大学教授,但因为通货膨胀,家里很穷,生活很艰苦,是奖学金帮我度过了难关。近几年多次在大陆访问,看到不少青年学生因家境困难而影响学业,感到很伤心,所以就有了这么个想法。杨振宁说
"Caring too much for objects can destroy you. Only—if you care for a thing enough, it takes on a life of its own, doesn’t it? And isn’t the whole point of things—beautiful things—that they connect you to some larger beauty?"
在机器学习中,目标不仅仅是拟合数据,而是找到一个能够捕捉数据潜在结构的模型。