Pain and sorrow and misery have a right to our assistance: compassion puts us in mind of the debt, and that we owe it to ourselves as well as to the distressed.
Joseph ButlerThe satisfaction that accompanies good acts is itself not the motivation of the act; satisfaction is not the motive, but only the consequence.
Joseph ButlerLove of our neighbour, then, has just the same respect to, is no more distant from, self-love, than hatred of our neighbour, or than love or hatred of anything else.
Joseph ButlerCompassion is a call, a demand of nature, to relieve the unhappy as hunger is a natural call for food
Joseph Butler