"You've let things go on too long, Atticus, too long" (Lee 155). This quote happens after a fight between Scout and Aunt Alexander and Alexander doesn't understand what Calpurnia has done for Jem and Scout and what a major impact she had in raising them to become wonderful children. "I just can't help it if Mister Jem's growin' up. He gonna want to be off to himself a lot now', doin' whatever boys do, so you just come right on in the kitchen when you feel lonesome(Lee 132)." This quote says that whenever they children feel lonely they may come to talk with Calpurnia because she understands that the neighborhood doesn't have anyone of the same age around and it's always nice to talk with someone when growing up.
Similarities: Both Aunt Alexander and Calpurnia want the absolute best for the children as they are growing up
Differences: Aunt Alexander is the type to teach with an Immediate truth no slow approach and with a serious demeanor while Calpurnia has the soft approach and show full compassion in the children and she takes the time to slowly ease the children into the said thing they are learning so they may remember it in more detail.
Having both in her life may cause some more leniency to one person in this case Calpurnia because of the approach she takes teaching them but having Alexander teach as well as may passively teach them that not all life is sunshine and roses and sometimes things may take a harsh measure on yourself