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 BrodskyPoetry is rather an approach to things, to life, than it is typographical production.
Joseph BrodskyIf a poet has any obligation toward society, it is to write well. Being in the minority, he has no other choice. Failing this duty, he sinks into oblivion. Society, on the other hand, has no obligation toward the poet.
Joseph Brodsky