Because every book of art, be it a poem or a cupola, is understandably a self-portrait of its author, we won't strain ourselves too hard trying to distinguish between the author's persona and the poem's lyrical hero. As a rule, such distinctions are quite meaningless, if only because a lyrical hero is invariably an author's self-projection.
Joseph BrodskyFor boredom speaks the language of time, and it is to teach you the most valuable lesson of your life - the lesson of your utter insignificance.
Joseph Brodsky