“Throughout history, the Christians who did most for this present world were those who thought most of the next… Early Christians left their mark on earth precisely because their minds were pre-occupied with Heaven. It is since Christians ceased thinking of the other world that we have become so ineffective in this one. Aim at Heaven and you’ll get the earth thrown in. Aim at the earth and you’ll miss both.” — C.S. Lewis (The Joyful Christian p. 138)