"A light I cannot measure, goodness without form!" exclaims Jacopone da Todi.[83] "The Light of the _World_--the Good _Shepherd_," says St. John, bringing a richly furnished poetic consciousness to the vision of God; and at once gives us something on which to lay hold. Generally speaking, it is only in so far as we bring with us a plan of the universe that we can make anything of it; and only in so far as we bring with us some idea of God, some feeling of desire for Him, can we apprehend Him--so true is it that we do, indeed, behold that which we are, find that which we seek, receive that for which we ask. Feeling, thought, and tradition must all contribute to the full working out of religious experience. The empty soul facing an unconditioned Reality may achieve freedom but assuredly achieves nothing else: for though the self-giving of Spirit is abundant, we control our own powers of reception. This lays on each self the duty of filling the mind with the noblest possible thoughts about God, refusing unworthy and narrow conceptions, and keeping alight the fire of His love. We shall find that which we seek: hence a richly stored religious consciousness, the lofty conceptions of the truth seeker, the vision of the artist, the boundless charity and joy in life of the lover of his kind, really contribute to the fulness of the spiritual life; both on its active and on its contemplative side. As the self reaches the first degrees of the prayerful or recollected state, memory-elements, released from the competition of realistic experience, enter the foreconscious field. Among these will be the stored remembrances of past meditations, reading, and experiences, all giving an affective tone conducive to new and deeper apprehensions. The pure in heart see God, because they bring with them that radiant and undemanding purity: because the storehouse of ancient memories, which each of us inevitably brings to that encounter, is free from conflicting desires and images, perfectly controlled by this feeling-tone.