The majesty of God surpasses by far our capacity for expression, because it is better to think of God than to talk of Him, and better is He still than what is thought.
(De Trinitate VII, 4,7)
I shall know you, you who know me. Virtue of my soul, go deep into it and make it fit for you, so that you may have it and possess it, without stain or wrinkle.
Mary believed, and what she believed was realized in her. Let us also believe, so that what she realized is also beneficial to us.