At all ages, if [fantasy and myth] is used well by the author and meets the right reader, it has the same power: to generalize while remaining concrete, to present in palpable form not concepts or even experiences but whole classes of experience, and to throw off irrelevancies. Bat at its best it can do more; it can give us experiences we have never had and thus, instead of 'commenting on life,' can add to it.
C. S. LewisThere is one bit of advice given us by the ancient Greeks, and by the Jews in the Old Testament, and by the great Christian teachers of the Middle Ages, which the modern economic system has completely disobeyed. All these people told us not to lend money at interest; and lending money at interest - what we call investment - is the basis of our whole system.
C. S. Lewis