if the interpretation of laws is an evil, it is clear that their obscurity, which necessarily involves interpretation, must be an evil also, and an evil which will be at its worst where the laws are written in any other than the vernacular language of a country. for in that case the people, being unable to judge of themselves how it may fare with their liberty or their limbs, are made dependent on a small class of men; and a book, which should be sacred and open to all, becomes, by virtue of its language, a private and, so to speak, a family manual.

the greater the number of those who understand and have in their hands the sacred code of the laws, the fewer will be the crimes committed; for it is beyond all doubt that ignorance and uncertainty of punishments lend assistance to the eloquence of the passions. yet what shall we think of mankind, when we reflect, that such a condition of the laws is the inveterate custom of a large part of cultivated and enlightened europe?

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?

from this we see how useful is the art of printing, which makes the public, and not a few individuals, the guardians of the sacred laws, and which has scattered that dark spirit of cabal and intrigue, destined to disappear before knowledge and the sciences, which, however apparently despised, are in reality feared by those that follow in their wake. this is the reason that we see in europe the diminution of those atrocious crimes that afflicted our ancestors and rendered them by turns tyrants or slaves. whoever knows the history of two or three centuries ago and of our own, can see that from the lap of luxury and effeminacy have sprung the most pleasing of all human virtues, humanity, charity, and the toleration of human errors; he will know what have been the results of that which is so wrongly called ‘old-fashioned simplicity and honesty.’ humanity groaning under implacable superstition; the avarice and ambition of a few dyeing with human blood the golden chests and thrones of[132] kings; secret assassinations and public massacres; every noble a tyrant to the people; the ministers of the gospel truth polluting with blood hands that every day came in contact with the god of mercy—these are not the works of this enlightened age, which some, however, call corrupt.