Everyone has a dark side to their personality. The wicked thoughts and actions that appear in dreams, therefore, come from within you. Normally, they represent the most destructive psychological forces we harbor, such as jealousy, rage, vengeance, and hate. If you recognize yourself as the owner of these tendencies, you should accept them and practice the opposite in real life. That is, if you hate someone in a dream, love more; if you avenge yourself, forgive; if you are jealous, be good and generous. According to an old teaching of I Ching, the perseverance of good is the only way to ward off evil.