人类不像其它动物那样,生来具有已业已协调的动作,人必须学会协调自己的动作。
万物都具备在我的心中,反躬自问而诚实,快乐没有比这更大的了。
The greatest glory in living lies not in never falling, but in rising every time we fall.
The challenge in computational learning theory is to understand the capabilities and limitations of learning algorithms.
你无法回到过去改变开始,但你可以从现在开始改变结局。