In the wildest anarchy of man's insurgent appetites and sins there is still a reclaiming voice,--a voice which, even when in practice disregarded, it is impossible not to own; and to which, at the very moment that we refuse our obedience, we find that we cannot refuse the homage of what ourselves do feel and acknowledge to be the best, the highest principles of our nature.

On the Adaptation of External Nature to the Moral and Intellectual Constitution of Man (ed. 1833)