Conte's ambitions are first and foremost linked to those of Juventus. A move away will largely depend on two key factors a) the frquency with which he is winning titles at Juve and b) his demands being met by the board. The working pattern in Italy is perhaps more difficult than those in England and Spain where there's a bit more money in circulation. As a coach, I don't know how motivated Conte would be to stay on, if he wins another couple of scudetti and say a CL title. He would definitely be tempted to move abroad and conquer those frontiers and make a name for himself in the way Mourinho has because he'd be well aware that he could do big things with team's that have money to spend, such as Chelsea. And just as importantly, I think he'd be intrigued by the culture of the game in England and Spain too, as its clearly a lot faster and more attacking brand of football, that's bound to give him new challenge from the ones he faces in Italy and will continue to do so as long as he's here. Also, it doesn't help that the FiGC is a numbskull organisation waiting to create controversies where none exist. While I'd like to think that Conte would be here for life, there are way too many variables to suggest otherwise, especially seeing that he himself is a very fiery character. I'd be surprised if he's here longer than five years if he continues winning at such an alarming rate.