I know most of the photographers in Ireland. And if I don't want my photograph taken, they will leave me alone.

I did find New Zealand similar to Ireland. The people, obviously. I found that, ironically, although these two countries were very far away from each other, their humor was so similar and their outlook on things was quite similar as well.

Learning is the most important thing, no mater how you do it, or where you do it, or who you do it with.

We've done a lot of films now about the IRA, we can move on from all that. I loved '71 because I think it showed a very honest trail and what it was actually like. It wasn't one-sided. I really respect ['71 director] Yann [Demange] for what he did. But we have done a lot of those things.

Once you move away from home, it's never quite the same again. You expect everything to be just as you left it, and it never is. It's almost the first step into adulthood, realising you've got to make your own way.

I will always have a child in me. That is what Pete Jackson has got, what a lot of the directors I have worked with have. It is about knowing how to have fun and that is something I always want to hold on to.

For me, clothes are about individuality. When I wear things that are different and it works, it makes me feel good.