To Kill a Mockingbird is largely remembered of in terms of the trial of Tom Robinson and its racist outcome. For this reason, people often think that the book's theme is simple, a straightforward criticism of racism and evil. But To Kill a Mockingbird is actually more complicated (and interesting). Except in the case of Bob Ewell, the novel avoids simple portrayals and criticisms of "evil." Instead, it shows through Scout and Jem's experiences that Maycomb and its citizens are a complicated mixture of good and bad, full of people with strengths and weaknesses.
There are two characters of almost complete good in To Kill a Mockingbird: Atticus and Boo Radley. But they are good in different ways. Boo maintains his goodness by hiding from the world, while Atticus engages with it. Atticus acknowledges the evil in people and the world and fights against that evil, but he also appreciates what is good in the very same people who through fault or weakness might be supporting an evil cause. Atticus believes that everyone has a basic human dignity, and that he therefore owes each person not only respect, but the effort to try to understand their point of view. Atticus tries to instill this worldview in Scout when he tells her that instead of condemning people for doing things that she thinks are cruel, or unfair, or just plain weird, she should first try "standing in their skin."
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Good, Evil, and Human Dignity Quotes in To Kill a Mockingbird
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Get LitCharts A+"He ain't company, Cal, he's just a Cunningham-"
"Hush your mouth! Don't matter who they are, anybody sets foot in this house's yo' comp'ny, and don't you let me catch you remarkin' on their ways like you was so high and mighty!
"For a number of reasons," said Atticus. "The main one is, if I didn't I couldn't hold up my head in town, I couldn't represent this county in the legislature, I couldn't even tell you or Jem not to do something again."
…
"Atticus, are we going to win it?"
"No, honey."
"Then why-"
"Simply because we were licked a hundred years before we started is no reason for us not to try to win," Atticus said.
"Your father's right," she said. "Mockingbirds don't do one thing but make music for us to enjoy. They don't eat up people's gardens, don't nest in corncribs, they don't do one thing but sing their hearts out for us. That's why it's a sin to kill a mockingbird."
… When I looked down the pathway again, Lula was gone. In her place was a solid mass of colored people.
One of them stepped from the crowd. It was Zeebo, the garbage collector. "Mister Jem," he said, "we're mighty glad to have you all here. Don't pay no 'tention to Lula, she's contentious because Reverend Sykes threatened to church her. She's a troublemaker from way back, got fancy ideas an' haughty ways—we're mighty glad to have you all."
"Like I says before, it weren't safe for any nigger to be in a—fix like that."
"But you weren't in a fix—you testified that you were resisting Miss Ewell. Were you so scared that she'd hurt you, you ran, a big buck like you?"
"No suh, I's scared I'd be in court, just like I am now."
"Scared of arrest, scared you'd have to face up to what you did?"
"No suh, scared I'd hafta face up to what I didn't do."
"Why couldn't I mash him?" I asked.
"Because they don't bother you," Jem answered in the darkness. He had turned out his reading light.