A single assembly will never be a steady guardian of the laws, if Machiavel is right, when he says, Men are never good but through necessity: on the contrary, when good and evil are left to their choice, they will not fail to throw every thing into disorder and confusion. Hunger and poverty may make men industrious, but laws only can make them good; for, if men were so of themselves, there would be no occasion for laws; but, as the case is far otherwise, they are absolutely necessary.