When Bob Ewell is on the witness stand and Atticus asks him if he ran for a doctor, Atticus is hovering over Ewell and his visible shadow behind Ewell reflects this (1:13:52 to 1:13:56). When the camera shifts to Atticus, he is a good 10-15 feet away (1:13:56 to 1:14:00). When the camera returns to Ewell, Atticus' shadow is still there (1:14:00 to 1:14:10).
Atticus Finch: If you just learn a single trick, Scout, you'll get along a lot better with all kinds of folks. You never really understand a person until you consider things from his point of view... Until you climb inside of his skin and walk around in it.