John Keats,
The Complete Poetical Works and Letters of John Keats…
(1899)
“ Nothing is finer for the purposes of great productions than a very gradual ripening of the intellectual powers. As an instance of this—observe—I sat down yesterday to read King Lear once again: the thing appeared to demand the prologue of a sonnet, I wrote it, and began to read— (I know you would like to see it) . So you see,' he goes on after copying the sonnet, 'I am getting at it with a sort of determination and strength, though verily I do not feel it at this moment.' The sonnet was printed in Life, Letters and Literary Remains. ”
