Whether it is under the guise of survival and self-defence or directly expressed through dominion and greed, the failure to recognize the common humanity shared by us all lies at the heart of our difficulties. To overcome it, we should begin to develop, from the level of the individual through that of society to the world at large, what I call a sense of universal responsibility; a deep respect for every living being who lives on this one small planet and calls it home.
Dalai LamaLack of understanding of the true nature of happiness, it seems to me, is the principal reason why people inflict sufferings on others. They think either that the other's pain may somehow be a cause of happiness for themselves or that their own happiness is more important, regardless of what pain it may cause. But this is shortsighted. No one truly benefits from causing harm to another sentient being. . . . . In the long run causing others misery and infringing their rights to peace and happiness result in anxiety, fear, and suspicion within oneself.
Dalai Lama