Both 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 Butler

For as we have many members in one body, and all members have not the same office: so we, being many, are one body in Christ, and every one members one of another.
Joseph Butler

But to us, probability is the very guide of life.
Joseph Butler

Thus there is no doubt the eye was intended for us to see with.
Joseph Butler

Consequently it will often happen there will be a desire of particular objects, in cases where they cannot be obtained without manifest injury to others.
Joseph Butler

The private interest of the individual would not be sufficiently provided for by reasonable and cool self-love alone; therefore the appetites and passions are placed within as a guard and further security, without which it would not be taken due care of.
Joseph Butler

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 Butler

Thus self-love as one part of human nature, and the several particular principles as the other part, are, themselves, their objects and ends, stated and shown.
Joseph Butler