The life of one who is always angry is painful and generally very lonely. The one who harms you is under the influence of patterns that could continue to produce suffering forever.
[...] Remember that the one who harms you does not need to be provoked further and neither do you. You can connect with your heart and recognize that, in this very moment, millions are burning with the fire of aggression just as you two are. Sit still with the restlessness and pain of the anger, neither acting it out nor repressing it, and let the searing quality of the energy tame you and strengthen you and make you kinder.
- Pema Chödrön
"When the Going Gets Rough"
Shambhala Sun Magazine, July 1998