学习理论中的一个关键见解是，假设类的复杂性对于泛化至关重要。

You can't judge a book by its cover, but you can by its first chapter.

Learning consists in the modification of certain mediating processes which operate between the stimulus and the response.

大众不是一个参照物，而是一个对象。

换电模式要让加电比加油更方便。

The law, in its majestic equality, forbids the rich as well as the poor to sleep under bridges, to beg in the streets, and to steal bread.