The Theory of Moral Sentiments by Adam Smith

It is to be observed, however, that, how beneficial soever on the one hand, or hurtful soever on the other, the actions or intentions of the person who acts may have been to the person who is, if I may say so, acted upon, yet if in the one case there appears to have been no propriety in the motives of the agent, if we cannot enter into the affections which influenced his conduct, we have little sympathy with the gratitude of the person who receives the benefit: or if, in the other case, there appears to have been no impropriety in the motives of the agent, if, on the contrary, the affections which influenced his conduct are such as we must necessarily enter into, we can have no sort of sympathy with the resentment of the person who suffers. Little gratitude seems due in the one case, and all sort of resentment seems unjust in the other. The one action seems to merit little reward, the other to deserve no punishment.

1. First, I say, that wherever we cannot sympathize with the affections of the agent, wherever there seems to be no propriety in the motives which influenced his conduct, we are less disposed to enter into the gratitude of the person who received the benefit of his actions. A very small return seems due to that foolish and profuse generosity which confers the greatest benefits from the most trivial motives, and gives an estate to a man merely because his name and surname happen to be the same with those of the giver. Such services do not seem to demand any proportionable recompense. Our contempt for the folly of the agent hinders us from thoroughly entering into the gratitude of the person to whom the good office has been done. His benefactor seems unworthy of it. As when we place ourselves in the situation of the person obliged, we feel that we could conceive no great reverence for such a benefactor, we easily absolve him from a great deal of that submissive veneration and esteem which we should think due to a more respectable character; and provided he always treats his weak friend with kindness and humanity, we are willing to excuse him from many attentions and regards which we should demand to a worthier patron. Those princes who have heaped, with the greatest profusion, wealth, power and honours, upon their favourites, have seldom excited that degree of attachment to their persons which has often been experienced by those who were more frugal of their favours. The well-natured, but injudicious prodigality of James I of Great Britain seems to have attached nobody to his person; and that prince, notwithstanding his social and harmless disposition, appears to have lived and died without a friend. The whole gentry and nobility of England exposed their lives and fortunes in the cause of Charles I, his more frugal and distinguishing son, notwithstanding the coldness and distant severity of his ordinary deportment.