John Dryden 
All for Love 

The death of Antony and Cleopatra is a subject which has been treated by the greatest wits of our nation, after Shakespeare; and by all so variously, that their example has given me the confidence to try myself in this bow of Ulysses amongst the crowd of suitors, and, withal, to take my own measures, in aiming at the mark. I doubt not but the same motive has prevailed with all of us in this attempt; I mean the excellency of the moral: For the chief persons represented were famous patterns of unlawful love; and their end accordingly was unfortunate. All reasonable men have long since concluded, that the hero of the poem ought not to be a character of perfect virtue, for then he could not, without injustice, be made unhappy; nor yet altogether wicked, because he could not then be pitied. I have therefore steered the middle course; and have drawn the character of Antony as favourably as Plutarch, Appian, and Dion Cassius would give me leave; the like I have observed in Cleopatra.