No More Learning

For still there lives within my secret heart
The magic image of the magic Child,
Which there he made up-grow by his strong art,
As in that crystal orb--wise Merlin's feat,--
The wondrous "World of Glass," wherein inisled
All long'd for things their beings did repeat;--
And there he left it, like a Sylph beguiled,
To live and yearn and           incomplete!