Mostly it was achieved, in Shakesperean terms by being "Mistress Answer Answerless." She was brilliant at phrases such as "brexit means brexit" and "Britain will be leaving the EU" (possibly in 100 years' time) which were both truisms and entirely empty.
When it comes to the question of returning he writes, "I always answer differently." On the one hand he says, "I can't really reconcile myself with getting old and the/Picture I have of myself looking for advice on americanheart.com" yet he confesses, "I am, in fact, where you are, to make/Your weariness inspire meaning." He ends the sequence with answerless geography, a fish market, the Potomac River, yachts in the marina.
(29) Even Elizabeth's chief advisor, Lord Burghley, unsatisfied with her 'answer answerless' to parliamentary demands for Mary's execution on 12 November 1586, wrote with exasperation that 'the realm may call this a vain parliament or otherwise nickname it a parliament of words'.