Rio would be my last Olympics.

For me, time is everything, because from the time you wake up you have to have your heart and soul in this. You have to work through the day, you have to go to the gym, you have to eat, and yet you have to work as fast as possible to get home and get rest before the next day begins again.

I always support Argentina. I watched a lot of the European Championships but wasn't supporting one team. I knew some players in a few of the teams and was just seeing how they played. It was nice for Ronaldo to win with Portugal.

Messi or Cristiano - Speed? Cristiano. Shot? Cristiano. Dribbling? Messi. Intelligence? Messi. Talent? Messi. Winner is Messi!

There are so many Jamaican people here in London, it's going to be like being at home for me.

I think my acceleration is very good. That's the key for me.

My diet is much better. I eat what I have to. The older you get, the better you get at making sacrifices.