Jose Mourinho has declared the Manchester United job as the pinnacle of his career.
Mourinho was appointed as United's new manager in late May, five months after he left Chelsea for the second time in his career.
The 53-year-old has also managed the likes of Real Madrid, Inter Milan and Porto but today revealed he feels the United job represents the "top" of his successful career to date.
"I have been in some of the biggest clubs in the world," Mourinho told Sky Sports.
"This is like the top of my career, but it comes in the early stage of my career because as a manager I am really young, and I think I have the best years of my career to come up.
"I was not joking [when I say 15 more years] – 53 plus 15 is 68, so I would say 14, 15, 16 more years, but I don't see myself going home before 70."