In the third place, there is the discharge from prison; and truly, if the prevention of crime be a main object of society, it is just when a man is released from prison that, from a social point of view, there would seem most reason to send him there. For even if, whilst in prison, he has learned no dishonest means of livelihood, how shall he, when out of it, set about obtaining an honest one? If temptation was too strong for him when all doors were open to him, is it likely to be less strong when most are closed? Will it not be something like a miracle, if, with two pounds paid to him on his discharge and his railway fare paid home, he eat for any considerable time the bread of honesty, and sleep the sleep of the just?Even the idea of public utility as the final test and standard of morality is derived from Beccaria, and the famous expression, the greatest happiness of the greatest number, occurs, in capital letters, in the very first page of the Delitti e delle Pene.[30] Bentham himself fully acknowledged this. Priestley was the first, he says, unless it was Beccaria, who taught my lips to pronounce this sacred truth: that the[47] greatest happiness of the greatest number is the foundation of morals and happiness. And with reference to his idea of the measurable value of different pains and pleasures, he says: It was from Beccarias little treatise on Crimes and Punishments that I drew, as I well remember, the first hint of this principle, by which the precision and clearness and incontestableness of mathematical calculations are introduced for the first time into the field of morals. After crimes of high treason come crimes opposed to the personal security of individuals. This security being the primary end of every properly constituted society, it is impossible not to affix to the violation of any citizens right of personal security one of the severest punishments that the laws allow.The treatise Dei Delitti, instead of throwing any light on the subject of crimes, or on the manner in which they should be punished, tends to establish a system of the most dangerous and novel ideas, which, if adopted, would go so far as to overturn laws received hitherto by the greater part of all civilised nations.It were superfluous to enlighten the matter more thoroughly by mentioning the numberless instances of innocent persons who have confessed themselves guilty from the agonies of torture; no nation, no age, but can mention its own; but men neither change their natures nor draw conclusions. There is no man who has ever raised his ideas beyond the common needs of life but runs occasionally towards Nature, who with secret and confused voice calls him to herself; but custom, that tyrant of human minds, draws him back and frightens him.One consequence of these last reflections is, that without writing no society will ever assume a fixed form of government, wherein the power shall belong to[131] the social whole, and not to its parts, and wherein the laws, only alterable by the general will, shall not suffer corruption in their passage through the crowd of private interests. Experience and reason have taught us, that the probability and certainty of human traditions diminish in proportion to their distance from their source. So that if there be no standing memorial of the social contract, how will laws ever resist the inevitable force of time and passion?