He learned this was the way of life and didn't know any better. He had to do what he could to survive. This meant he fought for his food, stole from those less fortunate than himself, and would do anything to feel better. As he aged through this way of life, he found that he was good at it, and picked up an easy way to trick others - his voice. He has a silver-tongue and often uses it for his gains, whether in wealth or more intimate things. To some has is seen as a parasite, trying to find the best way to steal from others.