CHAPTER XVII. BANISHMENT AND CONFISCATIONS.
Not only is it the general interest that crimes should not be committed, but that they should be rare in proportion to the evils they cause to society. The more opposed therefore that crimes are to the public welfare, and the more numerous the incentives to them, the stronger should be the repellent obstacles. This principle accordingly establishes the necessity of a certain proportion between crimes and punishments.
Who can protect himself from calumny, when it is armed by the strongest shield of tyranny, secrecy? What sort of government can that ever be where in every subject a ruler suspects an enemy, and is obliged for the sake of the general tranquillity to rob each individual of its possession?
Is it possible, then, so beforehand to apportion punishments to crimes that when a crime is committed it shall be but necessary to refer to a code and at once detect its appropriate punishment? Or must the law be general in its language, and leave a wide margin to the discretion of the judge? Beccaria would have the judicial function confined solely to the ascertainment of the fact of a crime, its punishment preordained by the law. On the other hand it is said, that it is impossible to anticipate every case that may arise; that no two cases are ever alike; that it is better to leave the nice adjustment of penalties to the wisdom and impartiality of a judge, and only limit his discretion by rules of a most expansive description.