No punishment has ever possessed enough power of deterrence to prevent the commission of crimes. On the contrary whatever the punishment once a specific crime has appeared for the first time its reappearance is more likely than its initial emergence could ever have been.
One of the most beautiful passages of Rousseau is that in the sixth book of Confessions where he describes the awakening in him of the literary sense. Of such wisdom the poetic passion the desire of beauty the love of art for its own sake has most.