Our doubts are traitors, and make us lose the good we oft might win, by fearing to attempt.
Shakespeare wrote Measure for Measure around 1603–04, and it was first printed in the First Folio of 1623. In Vienna, the strict deputy ruler Angelo has sentenced a young man, Claudio, to death for making his fiancée, Juliet, pregnant before their wedding. Claudio's friend Lucio hurries to a convent to find Claudio's sister Isabella, a novice nun, and urge her to plead with Angelo. When Isabella says she doubts she has any power to help, Lucio answers with these lines. It is telling that such sound advice comes from Lucio, a flippant gossip. Isabella goes, and her pleading drives the rest of the play. The title echoes a line in the Gospel of Matthew: the measure you use on others will be used on you.



