"Nothing that violence achieves is stable. This is a law. Only a wise, loving, patient intelligence can create anything that lasts; only altruism really helps. This is a law too. My definition of altruism is: be wisely selfish and know that your happiness depends on the happiness of those around you and the world in general. If society suffers you will suffer, so love yourself enough to work for the social good."
Dalai Lama