The object of self-love is expressed in the term self; and every appetite of sense, and every particular affection of the heart, are equally interested or disinterested, because the objects of them all are equally self or somewhat else.
Joseph ButlerBoth our senses and our passions are a supply to the imperfection of our nature; thus they show that we are such sort of creatures as to stand in need of those helps which higher orders of creatures do not.
Joseph ButlerEvery man hath a general desire of his own happiness; and likewise a variety of particular affections, passions, and appetites to particular external objects.
Joseph Butler