• Mistresses are like books; if you pore upon them too much, they doze you and make you unfit for company; but if used discreetly, you are the fitter for conversation by em.

    William Wycherley: Mistresses are like books; if you pore upon them too much, they doze you and make you unfit for company; but if used discreetly, you are the fitter for conversation by em.
    1675 The Country Wife, act 1, sc.1.