Authors:

Vice leaves repentance in the soul, like an ulcer in the flesh, which is always scratching and lacerating itself; for reason effaces all other griefs and sorrows, but it begets that of repentance.

Michel de Montaigne (1860). “The Works of Michael de Montaigne: Comprising His Essays, Letters, and Journey Through Germany and Italy”, p.398
Vice leaves repentance in the soul, like an ulcer in the flesh, which is always scratching and lacerating itself; for reason effaces all other griefs and sorrows, but it begets that of repentance.