<prompt> Translate the following text to EnglishReagan na Thatcher wanatuonyesha mikakati tofauti ya kustaafu - uzee wa kusikitisha na kutokufa kwa chuki, kila mmoja kwa njia yake aina ya kushangaza ya kujidharau.  <response>: Reagan and Thatcher present us with contrasting retirement strategies--pathetic senility and rancorous immortality, each in its way a grotesque form of self-parody. 