“I would much rather say that every time you make a choice you are turning the central part of you, the part of you that chooses, into something a little different from what it was before. And taking your life as a whole, with all your innumerable choices, all your life long you are slowly turning this central thing into a Heaven creature or into a hellish creature: either into a creature that is in harmony with God, and with other creatures, and with itself, or else into one that is in a state of war and hatred with God, and with its fellow creatures, and with itself. To be the one kind of creature is Heaven: that is, it is joy, and peace, and knowledge, and power. To be the other means madness, horror, idiocy, rage, impotence, and eternal loneliness. Each of us at each moment is progressing to the one state or the other.”
From Mere Christianity, as quoted in Rueben P. Job and Norman Shawchuck, A Guide to Prayer for Ministers and Other Servants (Nashville: Upper Room, 1983), 125-126.