 Other critics find stylistic <unk> between the poem and its author that make " Ulysses " exceptional . W. W. Robson writes , " Tennyson , the responsible social being , the <unk> serious and ' committed ' individual , is <unk> strenuous sentiments in the accent of Tennyson the most un @-@ strenuous , lonely and poignant of poets . " He finds that Tennyson 's two widely noted <unk> , the " responsible social being " and the melancholic poet , meet uniquely in " Ulysses " , yet seem not to recognize each other within the text . 
