“By understanding the inner workings of self-justification, we can answer these questions and make sense of dozens of other things people do that otherwise seem unfathomable or crazy. We can answer the question so many people ask when they look at ruthless dictators, greedy corporate CEOs, religious zealots who murder in the name of God, priests who molest children, or family members who cheat their relatives out of inheritances: How in the world can they live with themselves? The answer is: exactly the way the rest of us do.”