So Rafa has been sacked. Well how do you follow the special one? Similar problems with Avram Grant and Big Phil.
Is it not the case, though, that a true measure of greatness is less how much success you are able to drive through by force of personality and talent, but rather how much success others are able to enjoy once you have gone?
In other words, rather than be proud of a large catch of fish, is it not better to leave a legacy of many fishermen?
(I'm not doubting Mourinho's innate ability, just saying that he needs to stay somewhere for the long run.)