Why does miss maudie say "there are just some kind of men who-- who're so busy worrying about the next world they've never learned to live in this one, and you can look down the street and see the results" (lee 45)?

This could be her saying that everyone is thinking of the future and not the present

classical and renaissance ideals. he mainly focused in historical paintings, so you could also say that he drew his artistic inspiration from the bible, since he depicted and painted many scenes from it.