If I never do another show, I'll die a happy man.

I can go back to when I was six years old. I was always getting in trouble for dreaming, and the things I got in trouble for dreaming then are the things I'm doing today.

Anything is possible. I've got a few more miles in me. I'm not going to feel sorry for myself.

When's the last time you walked by a pub in Dublin and heard Irish music? When's the last time you ordered a coffee and heard an Irish accent?

You're out on stage, the music is blaring, the crowd is screaming, the lights are flashing, your heart is pumping, the sweat is flying, and it's the greatest feeling in the whole world.

I wasn't even sure I'd be able to walk. I couldn't even go outside. Maybe I was just burnt crisp from the gruelling schedule I had been keeping for years.

Whenever I hear, 'It can't be done,' I know I'm close to success.