ONE:The lighting of a city by night at the public expense; the distribution of guards in the different quarters; simple moral discourses on religion, but only in the silent and holy quiet of churches, protected by public authority; speeches on behalf of private and public interests in national assemblies, parliaments, or wherever else the majesty of sovereignty resides��all these are efficacious means for preventing the dangerous condensation of popular passions. These means are a principal branch of that magisterial vigilance which the French call police; but if this is exercised by arbitrary laws, not laid down in a code of general circulation, a door is opened to tyranny,[221] which ever surrounds all the boundaries of political liberty. I find no exception to this general axiom, that ��Every citizen ought to know when his actions are guilty or innocent.�� If censors, and arbitrary magistrates in general, are necessary in any government, it is due to the weakness of its constitution, and is foreign to the nature of a well organised government. More victims have been sacrificed to obscure tyranny by the uncertainty of their lot than by public and formal cruelty, for the latter revolts men��s minds more than it abases them. The true tyrant always begins by mastering opinion, the precursor of courage; for the latter can only show itself in the clear light of truth, in the fire of passion, or in ignorance of danger.The very success of Beccaria��s work has so accustomed us to its result that we are apt to regard it, as men regard a splendid cathedral in their native town, with very little recognition of its claims to admiration. The work is there, they see it, they live under its shadow; they are even ready to boast of it; but[30] what to them is the toil and risk of its builders, or the care and thought of its architects? It may be said that this indifference is the very consummation Beccaria would most have desired, as it is the most signal proof of the success of his labour. So signal, indeed, has been that success, that already the atrocities which men in those days accepted as among the unalterable conditions of their existence, or resigned themselves to as the necessary safeguards of society, have become so repulsive to the world��s memory, that men have agreed to hide them from their historical consciousness by seldom reading, writing, or speaking of their existence. And this is surely a fact to be remembered with hopefulness, when we hear an evil like war with all its attendant atrocities, defended nowadays by precisely the same arguments which little more than a hundred years ago were urged on behalf of torture, but which have proved nevertheless insufficient to keep it in existence.