To do anything to a high level it has to be total obsession. Ask José Mourinho, he wouldn't know a thing about me, my sport - he knows football, and to get to high levels you have to be insane, nothing else means anything. I respect all forms of movement and lifestyles, but I am in a bubble. I wake up, it is in my head; I go to sleep, it's in my head, 24/7.

I am not a big crier. But I'd say it was after the Mendes fight. It was not because of the fight as such. It was everything leading up to it. It had been such a tough time. When I did my knee, I had some very dark times. Life is all about ups and downs and I'd say there had been a lot of downs, but I got through it, I won and after the fight, I was standing in the shower and I was crying, just letting it all go.

Training to me isn't about a set time at the gym - I move at all times of the day and night.

I've never voted, no.

You can take on the world in a good suit.

I believe in believing.

Fourteen weeks before the Mendes fight I tore 80 per cent of my ACL [anterior cruciate ligament]. That is the main ligament for stability. Every day in that training camp when I was working my way back, I was saying "real champions fight through any adversity". That is why I am a real champion and he is not. Look at my eye [he had seven stitches put in an old wound after an injury in training the night before we met]. Fighters fight on. Aldo got scared, he went running and I worry he will run again.