Sympathy.
It is by the first of these passions that we enter into the concerns of others; that we are moved as they are moved, and are never suffered to be indifferent spectators of almost anything which men can do or suffer. For sympathy must be considered as a sort of substitution, by which we are put into the place of another man, and affected in many respects as he is affected: so that this passion may either partake of the nature of those which regard self-preservation, and turning upon pain may be a source of the sublime; or it may turn upon ideas of pleasure; and then whatever has been said of the social affections, whether they regard society in general, or only some particular modes of it, may be applicable here. It is by this principle chiefly that poetry, painting, and other affecting arts, transfuse their passions from one breast to another, and are often capable of grafting a delight on wretchedness, misery, a............