THREE:PREFACE. We have seen that the true measure of crimes is the injury done to society. This is one of those palpable truths which, however little dependent on quadrants or telescopes for their discovery, and fully within the reach of any ordinary intelligence, are yet, by a marvellous combination of circumstances, only recognised clearly and firmly by some few thinkers, belonging to every nationality and to every age. But Asiatic ideas, and passions clothed with authority and power, have, generally by imperceptible movements, sometimes by violent assaults on the timid credulity of mankind, dissipated those simple notions, which perhaps formed the first philosophy of primitive communities, and to which the enlightenment of this age seems likely to reconduct us, but to do so with that greater sureness, which can be gained from an exact[200] investigation into things, from a thousand unhappy experiences, and from the very obstacles that militate against it.
