: "Many of you worry so much about the evil of others that you have little time to reflect upon your own evil, yet if you were more concerned with your own behaviour, with how you act towards others rather than how others act towards you, how great would be your evolutionary progress. Do not worry what others say and do, that is their burden, let it not become yours. Recognize that all people are playing roles in this drama of life. Observe the roles with compassion and understanding, but do not judge the actor. "