In Tibetan Buddhism, the peacock symbolizes the bodhisattva. A peacock is said to eat poisonous plants, transforming their toxins into the radiant colors of its feathers. It does not poison itself. In the same way, we who advocate peace must not poison ourselves with anger but regard with equanimity those who perpetrate violence, remaining constantly aware of our own state of mind. If we become angry in our efforts, we must pull back and regain our compassionate perspective. Without anger, perhaps we will penetrate the terrible delusion that gives rise to violence and hellish suffering.
— Chagdud Tulku Rinpoche, Change of Heart by Lama Shenpen Drolma, editor