At the extremity of prayer words vanish, or rather the "silence-become-word" surpasses all that can be uttered. Prayer becomes the silence of Love, and this silence reveals the "I" in its deepest aspects; and, should words suddenly arise in prayer, we must regard them as fruits of love that send us back to silence.
Our planet is awash in the gentle light and shadow of an impenetrable Mystery; it is time, in spite of all our vaunted learning and might, to kneel at the rim of the abyss of our profound unknowing.