sentences:  In the first two lines of the poem, Yeats states that it is better for a "poet to keep his mouth shut" than to enter into debates about wars and politics, feeling that a poet should speak only about traditional lyric subjects and leave the war to soldiers and politicians.Tim Kendall, in "The Oxford handbook of British and Irish war poetry", suggests that Yeats's alternatives to the subject of war stated in lines 5-6, are the more traditional subjects of poetry which the poet finds suitable material, yet Kendall sees the reversion of the subject back to Yeats's generic topics as "self-unwriting".The mention of the word "silent" in the title published in Wharton's collection, appears contrary to the construction of poetry or the poetic voice.