Why Bother Being Good?

Everyone, it seems, struggles with moral and ethical issues. On a daily basis, newspapers, television, radio, and magazines feature the moral scandals of political, religious, and business leaders, not to mention entertainers. Moral failure has become so common that it no longer shocks us. We wonder whether it is possible to be morally good in a largely secular society. What is the source of moral authority? Do we need God to be good?