What are some quotations and literary devices used in To Kill a Mockingbird?

FAMOUS QUOTATIONS FROM
TO KILL A
MOCKINGBIRD.

• Probably
  the most famous is the quote used in the title of the novel. After the children have
  received air rifles for Christmas, Atticus tells Jem that it's okay to shoot all the
  blue jays he wants, since they are a pesky bird that harm human crops and such. But he
  warns him that "it's a sin to kill a mockingbird," since they are harmless and only make
  music for people to enjoy.


• Atticus' best advice comes as
  a warning to Scout: "You never really understand a person until you consider things from
  his point of view--until you climb into his skin and walk around in it." Scout takes the
  advice to heart, especially at the end of the story when she steps in Boo's shoes and
  sees her neighborhood through his eyes for the first
  time.


• "I wish Bob Ewell wouldn't chew tobacco." This is
  Atticus' humorous response after Bob spit in his
  face.


• "In the name of God, do your duty... In the name of
  God, believe him." These are Atticus' final remarks to the jury in his summation during
  the Tom Robinson trial.

There are far too many
literary devices used by author Harper Lee to mention. There is a great deal of
symbolism--from the mockingbird (human and winged) to the injured arms of Tom and Jem to
the "morphodite" snowman created by Jem and Scout (with a black center and white
outside). I also enjoy many of the allusions made by Lee: Civil War, sports, political,
educational, geographical, cinematic and literary are just a few of the types of
references that can be found throughout the book.