I don't think that people are born inherently good or bad. I don't think just because you were born in a certain house hold or a certain way that you can't change when you get older. Because you may be good when you were born or born into a good situation but then later on in life you may do bad things. Also if you are born into a bad situation you can always turn good later on in life.
Martian Luther King, Jr. even though he wasn't born into a bad house hold, he didn't live in a good society where people would think that he would be able to become as famous as he was.
Oprah Winfrey was born into a bad home, he parents were neither married nor adults yet. She was also born into a family that didn't have a lot of money and she was also raped at nine years old, but now she is a very successful.
J.K. Rowling was a single mom and she was very poor. But later on she wrote the Harry Potter story's and became very successful.