C.S. Lewis on the Supernatural
Surprised by Joy (Harcourt Brace Jovanovich: 1955), p. 175.Here once more was a responsible adult (and not a Christian) who believed in a world behind, or around, the material world. I must do myself the justice of saying that I did not give my assent categorically. But a drop of disturbing doubt fell into my Materialism. It was merely a "Perhaps." Perhaps (oh joy!) there was, after all, "something else"; and (oh reassurance!) perhaps it had nothing to do with Christian Theology. And as soon as I paused on that "Perhaps", inevitably all the old Occultist lore, and all the old excitement which the Matron of Chartres had innocently aroused in me, rose out of the past.