So signal a success in France was a sufficient guarantee of success elsewhere. A knowledge of the book must have speedily crossed the Channel, for Blackstone quoted it the very year after its publication. It was first translated into English in 1768, together with Voltaires commentary; but just as Morellets translation professed to have been published at Philadelphia, so the English translator kept his name a secret. The Economical Society of Berne, which was accustomed to bestow a gold medal on the writer of the best treatise on any given subject, violated its own rules in favour of the anonymous writer of the Delitti, inviting him to disclose his name, and to accept the gold medal as a sign of esteem due to a citizen who had dared to raise his voice in favour of humanity against the most deeply engrained prejudices.CHAPTER XIX. THE PROMPTNESS OF PUNISHMENTS.Whoever kills himself does a lesser evil to society than he who for ever leaves the boundaries of his country, for whilst the former leaves therein all his substance, the latter transports himself together with part of his property. Nay, if the power of a community consists in the number of its members, the man who withdraws himself to join a neighbouring nation does twice as great an injury as he who simply by death deprives society of his existence. The question, therefore, reduces itself to this: whether the leaving to each member of a nation a perpetual liberty to absent himself from it be advantageous or detrimental. There is a general theorem which is most useful for calculating the certainty of a fact, as, for instance, the force of the proofs in the case of a given crime:Paley agreed with Beccaria that the certainty of punishment was of more consequence than its severity. For this reason he recommended undeviating impartiality in carrying the laws into execution; he blamed the weak timidity of juries, leading them to be over-scrupulous about the certainty of their evidence, and protested against the maxim that it was better for ten guilty men to escape than for one innocent man to perish. A man who fell by a mistaken sentence might, he argued, be considered as falling for his country, because he was the victim of a system of laws which maintained the safety of the community.