The Theory of Moral Sentiments

by Adam Smith

Though our brother is upon the rack, as long as we ourselves are at our ease, our senses will never inform us of what he suffers. They never did, and never can, carry us beyond our own person, and it is by the imagination only that we can form any conception of what are his sensations.

Pity and compassion are words appropriated to signify our fellow-feeling with the sorrow of others. Sympathy, though its meaning was, perhaps, originally the same, may now, however, without much impropriety, be made use of to denote our fellow-feeling with any passion whatever.

But whatever may be the cause of sympathy, or however it may be excited, nothing pleases us more than to observe in other men a fellow-feeling with all the emotions of our own breast; nor are we ever so much shocked as by the appearance of the contrary.

Love is an agreeable; resentment, a disagreeable passion; and accordingly we are not half so anxious that our friends should adopt our friendships, as that they should enter into our resentments.

The agreeable passions of love and joy can satisfy and support the heart without any auxiliary pleasure. The bitter and painful emotions of grief and resentment more strongly require the healing consolation of sympathy.

Upon these two different efforts, upon that of the spectator to enter into the sentiments of the person principally concerned, and upon that of the person principally concerned, to bring down his emotions to what the spectator can go along with, are founded two different sets of virtues.

The soft, the gentle, the amiable virtues, the virtues of candid condescension and indulgent humanity, are founded upon the one: the great, the awful and respectable, the virtues of self-denial, of self-government, of that command of the passions which subjects all the movements of our nature to what our own dignity and honour, and the propriety of our own conduct require, take their origin from the other.

The insolence and brutality of anger, in the same manner, when we indulge its fury without check or restraint, is, of all objects, the most detestable. But we admire that noble and generous resentment which governs its pursuit of the greatest injuries, not by the rage which they are apt to excite in the breast of the sufferer, but by the indignation which they naturally call forth in that of the impartial spectator; which allows no word, no gesture, to escape it beyond what this more equitable sentiment would dictate; which never, even in thought, attempts any greater vengeance, nor desires to inflict any greater punishment, than what every indifferent person would rejoice to see executed.

As to love our neighbour as we love ourselves is the great law of Christianity, so it is the great precept of nature to love ourselves only as we love our neighbour, or what comes to the same thing, as our neighbour is capable of loving us.