For when I trace back the years I have liv'd, gathering them up in my Memory, I see what a chequer'd Work Of Nature my life has been. If I were now to inscribe my own History with its unparalleled Sufferings and surprizing Adventures (as the Booksellers might indite it), I know that the great Part of the World would not believe the Passages there related, by reason of the Strangeness of them, but I cannot help their Unbelief; and if the Reader considers them to be but dark Conceits, then let him bethink himself that Humane life is quite out of the Light and that we are all Creatures of Darknesse.