"people often fear what they dont understand" what are some quotes in the book to spport the theme

Jem wanted Dill to know once and for all that he wasn't scared of anything: "It's just that I can't think of a way to make him come out without him gettin' us." Besides, Jem had his little sister to think of. When he said that, I knew he was afraid.

"He (Boo Radley) dined on raw squirrels and any cats he could catch, that's why his hands were bloodstained."