Sidney Colvin,
Dictionary of National Biography…
(1912)
“ Watts was beyond measure both generous in his estimate of other men's work and modest in his estimate of his own. A sense of failure pursued him always, yet never embittered him nor deterred him from striving after what he conceived to be the highest. 'I would have liked,' he said, 'to do for modern thought what Michelangelo did for theological thought.' But even to the genius of Michelangelo his achievement was possible only because of the great and unbroken collective traditions, both technical and spiritual, which he inherited. ”
