All my adventures are not to be found in these Memoirs; I have left out those which might have offended the persons who have played a sorry part therein. In spite of this reserve, my readers will perhaps often think me indiscreet, and I am sorry for it. Should I perchance become wiser before I give up the ghost, I might burn every one of these sheets, but now I have not courage enough to do it. It may be that certain love scenes will be considered too explicit, but let no one blame me, unless it be for lack of skill, for I ought not to be scolded because, in my old age, I can find no other enjoyment but that which recollections of the past afford to me. After all, virtuous and prudish readers are at liberty to skip over any offensive pictures, and I think it my duty to give them this piece of advice; so much the worse for those who may not read my preface; it is no fault of mine if they do not, for everyone ought to know that a preface is to a book what the play-bill is to a comedy; both must be read. My Memoirs are not written for young persons who, in order to avoid false steps and slippery roads, ought to spend their youth in blissful ignorance, but for those who, having thorough experience of life, are no longer exposed to temptation, and who, having but too often gone through the fire, are like salamanders, and can be scorched by it no more. True virtue is but a habit, and I have no hesitation in saying that the really virtuous are those persons who can practice virtue without the slightest trouble; such persons are always full of toleration, and it is to them that my Memoirs are addressed. I have written in French, and not in Italian, because the French language is more universal than mine, and the purists, who may criticise in my style some Italian turns will be quite right, but only in case it should prevent them from understanding me clearly. The Greeks admired Theophrastus in spite of his Eresian style, and the Romans delighted in their Livy in spite of his Patavinity. Provided I amuse my readers, it seems to me that I can claim the same indulgence. After all, every Italian reads Algarotti with pleasure, although his works are full of French idioms.