"Æschylus is above all things the poet of righteousness. "But in any wise, I say unto thee, revere thou the altar of righteousness": this is the crowning admonition of his doctrine, as its crowning prospect is the reconciliation or atonement of the principle of retribution with the principle of redemption, of the powers of the mystery of darkness with the coeternal forces of the spirit of wisdom, of the lord of inspiration and of light. The doctrine of Shakespeare, where it is not vaguer, is darker in its implication of injustice, in its acceptance of accident, than the impression of the doctrine of Æschylus. Fate, irreversible and inscrutable, is the only force of which we feel the impact, of which we trace the sign, in the upshot of Othello or King Lear. The last step into the darkness remained to be taken by "the most tragic" of all English poets. With Shakespeare — and assuredly not with Æschylus — righteousness itself seems subject and subordinate to the masterdom of fate: but fate itself, in the tragic world of Webster, seems merely the servant or the synonym of chance."