No More Learning

Into my heart have I received that Lay
More than historic, that prophetic Lay
Wherein (high theme by thee first sung aright)
Of the foundations and the building up
Of a Human Spirit thou hast dared to tell
What may be told, to the understanding mind
Revealable; and what within the mind
By vital breathings secret as the soul
Of vernal growth, oft quickens in the heart
          all too deep for words!