That we cannot devise as many laws as there are men must be admitted; but the laws can be lenient, and so few in number, that all men, of whatever character, can easily observe them. Furthermore, I would demand that this small number of laws be of such a sort as to be adaptable to all the various characters; they who formulate the code should follow the principle of applying more or less, according to the person in question. It has been pointed out that there are certain virtues whose practice is impossible for certain men, just as there are certain remedies which do not agree with certain constitutions. Now, would it not be to carry your injustice beyond all limits were you to send the law to strike the man incapable of bowing to the law? Would your iniquity be any less here than in a case where you sought to force the blind to distinguish against colors?
~ de Sade (1795) La Philosophie dans le boudoir