revenge, sensual gratifications, and private interest, than between private interest and benevolence. For nothing is more common than to see men give themselves up to a passion or an affection to their known prejudice and ruin, and in direct contradiction to manifest and real interest, and the loudest calls of self-love: whereas the seeming competitions and interfering between benevolence and private interest, relate much more to the materials or means of enjoyment, than to enjoyment itself. There is often an interfering in the former, where there is none in the latter. Thus, as to riches: so much money as a man gives away, so much less will remain in his possession. Here is a real interfering. But though a man cannot possibly give without lessening his fortune, yet there are multitudes might give without lessening their own enjoyment; because they may have more than they can turn to any real use or advantage to themselves. Thus, the more thought and time any one employs about the interests and good of others, he must necessarily have less to attend his own; but he may have so ready and large a supply of his own wants, that such thought might be really useless to himself, though of great service and assistance to others.
The general mistake, that there is some greater inconsistence between endeavouring to promote the good of another and self-interest, than between self-interest and pursuing anything else, seems, as hath already been hinted, to arise from our notions of property; and to be carried on by this property's being supposed to be itself our happiness or good. People are so very much taken up with this one subject, that they seem from it to have formed a general way of thinking, which they apply to other things that they have nothing to do with. Hence, in a confused and slight way, it might well be taken for granted, that another's having no interest in an affection, (i.e., his good not being the object of it,) renders, as one may speak, the proprietor's interest in it greater; and that if another had an interest in
