"...The prayer preceding all prayers is 'May it be the real I who speaks. May it be the real Thou that I speak to.' Infinitely various are the levels from which we pray. Emotional intensity is in itself no proof of spiritual depth. If we pray in terror we shall pray earnestly; it only proves that terror is an earnest emotion. Only God Himself can let the bucket down to the depths in us. And, on the other side, He must constantly work as the iconoclast. Every idea of Him we form, He must in mercy shatter. The most blessed result of prayer would be to rise thinking 'But I never knew before, I never dreamed..." I suppose it was at such a moment that Thomas Aquinas said of all his own theology, "It reminds me of straw.'"