ESSAY XI OF SELF-LOVE AND BENEVOLENCE NO question has more memorably exercised the ingenuity of men who have speculated upon the structure of the human mind, than that of the motives by which we are actuated in our intercourse with our fellow-creatures. The dictates of a plain and unsophisticated understanding on the subject are manifest; and they have been asserted in the broadest way by the authors of religion, the reformers of mankind, and all persons who have been penetrated with zeal and enthusiasm for the true interests of the race to which they belong. "The end of the commandment," say the authors of the New Testament, "is love." "This is the great commandment of the law, Thou shalt love thy maker with all thy heart; and the second is like unto it, Thou shalt love thy neighbor as thyself." "Though I bestow all my goods to feed the poor, and give my body to be burned, and have not love, it profiteth me nothing." "For none of us liveth to himself;...