Gratitude is the vision of the Giver, not of the gift. It comes from God. Hope and fear are like the two wings of a bird when it is flying straight to its destination. If one wing fails, its flight fails and if both fail, it dies. Hope is the vision of God in perfect beauty.
...Consider this then: That there is a level of truth, vitally important to human beings, which lies beyond the explainable, demonstrable natural world. In fact, this truth is often more important and sustaining to human beings because it is an eternal truth, not changeable, never at the mercy of different historical theories, or the whims of the scientist, or the observer of heavenly bodies. This truth, in a sense, is our spiritual food.