To conclude this section, let us recapitulate and bring to a point the difference between private ethics, considered as an art or science, on the one hand, and that branch of jurisprudence which contains the art or science of legislation, on the other. Private ethics teaches how each man may dispose himself to pursue the course most conducive to his own happiness, by means of such motives as offer of themselves: the art of legislation (which may be considered as one branch of the science of jurisprudence) teaches how a multitude of men, composing a community, may be disposed to pursue that course which upon the whole is the most conducive to the happiness of the whole community, by means of motives to be applied by the legislator.
(Jeremy Bentham, An Introduction to the Principles of Morals and Legislation, ed. J. H. Burns and H. L. A. Hart, in The Collected Works of Jeremy Bentham, ed. F. Rosen and Philip Schofield [Oxford: Clarendon Press, 1996], chap. 17, sec. 20, p. 293 [book first published in 1789])
