I daydream too. I visualise. I think ahead, I can do it now, sitting here. I think ahead to the walk-in, I can hear the crowd, the music, I can feel the cameras all around me, I can feel movements in my body as I am heading there, I can bring up that incredible feeling you get when you step into the cage.

You can take on the world in a good suit.

I always think street but train sport.

You need to be able to hit, kick, grapple, wrestle, but for me so much of this is about the mind, about feeling you are in complete control of the space around you, and you know what to do at any moment. That is a wonderful feeling, but it doesn't just happen, you have to work for it, train for it, think about it all the time.

It's important to stay hydrated - first thing I do in the morning is stretch and drink water.

I used to imagine it. I used to pretend that my Peugeot driving to the gym in the rain in Dublin was a Ferrari on the Vegas strip. And now that I have that? I can't even describe that feeling. That's why I like the best - the best cars, the best food, the best watches.

I think I am the greatest fighter in any class.