" So when one person’s attitude changes, the other person is often disappointed, and his own attitude changes as a result. That is a sign that love was motivated more from personal need than from an authentic concern for the loved one. Real compassion is not just an emotional response; it is a firm, thought-out commitment. Therefore, an authentic attitude of compassion does not change, even faced with another person’s negative behavior. "
― Dalai Lama XIV , My Spiritual Journey