We say that, if the “greatest happiness principle,” as now stated, be sound, Mr. Mill’s Essay, and all other works concerning Government which, like that Essay, proceed on the supposition that individuals may have {128}an interest opposed to the greatest happiness of society, are fundamentally erroneous. We say that those who hold this principle to be sound must be prepared to maintain, either that monarchs and aristocracies may be trusted to govern the community, or else that men cannot be trusted to follow their own interest when that interest is demonstrated to them. We say that, if men cannot be trusted to follow their own interest when that interest has been demonstrated to them, then the Utilitarian arguments in favour of universal suffrage are good for nothing. We say that the “greatest happiness principle” has not been proved; that it cannot be generally proved; that even in the particular cases selected by the Reviewer it is not clear that the principle is true; and that many cases might be stated in which the common sense of mankind would at once pronounce it to be false. We now leave the Westminster Reviewer to alter and amend his “magnificent principle” as he thinks best. Unlimited, it is false. Properly limited, it will be barren. The “greatest happiness principle” of the 1st of July, as far as we could discern its meaning through a cloud of rodomontade, was an idle truism. The “greatest happiness principle” of the 1st of October is, in the phrase of the American newspapers, “important if true.” But unhappily it is not true. It is not our business to conjecture what new maxim is to make the bones of sages and patriots stir on the 1st of December. We can only say that, unless it be something infinitely more ingenious than its two predecessors, we shall leave it unmolested. The Westminster Reviewer may, if he pleases, indulge himself like {129}Sultan Schahriar with espousing a rapid succession of virgin theories. But we must beg to be excused from playing the part of the vizier who regularly attended on the day after the wedding to strangle the new Sultana.