" One of the less attractive aspects of human nature is our tendency to hate the people we haven’t treated very well. That’s much easier than accepting guilt. If we can convince ourselves that the people we betrayed or enslaved were sub-human monsters in the first place, then our guilt isn’t nearly as black as we secretly know that it is. Humans are very, very good at shifting blame and avoiding guilt. We do like to keep a good opinion of ourselves, don’t we? "

― David Eddings , The Tamuli Omnibus (The Tamuli, #1-3)