I find that the best goodness I have has some tincture of vice.
Authentication Score 2
Original Citation
De Montaigne, Michel. "Nous ne Goustons Rien de Pur [That We Taste Nothing Pure]." Essais [Essays]. Paris: Simon Millanges and Jean Richer, 1580.
Current Citation
De Montaigne, Michel. "We Can Savour Nothing Pure." The Complete Essays, edited and translated by M. A. Screech. Penguin Classics, 1993.