<P> The Cure at Troy: A Version of Sophocles' Philoctetes is a verse adaptation by Seamus Heaney of Sophocles' play Philoctetes . It was first published in 1991 . The story comes from one of the myths relating to the Trojan War . Heaney's version is well known for its lines: </P> <P> History says, Don't hope On this side of the grave, But then, once in a lifetime The longed - for tidal wave Of justice can rise up And hope and history rhyme . </P> <P> The passage was quoted by Bill Clinton in his remarks to the community in Londonderry in 1995 during the Northern Ireland Peace Process, and by Joe Biden at the memorial service for Sean Collier, a campus police officer who was killed in the line of duty during the aftermath of the Boston Marathon bombings . In the opening chorus of the play, Heaney's translation emphasizes the role of poetry as "the voice of reality and justice" in expressing "terrible events". </P> <P> At the beginning of the play, the protagonist Philoctetes has been abandoned on an island with a wound that would not heal . His suffering and exposure to the elements has made him animal - like, a quality he shares with other outcasts in Heaney's work, such as Sweeney . He ultimately rejoins the war at Troy, which could not end without him . </P>

History says don't hope on this side of the grave meaning