The sets were fantastic. The Harry Potter sets are brilliant. You do get transported for a second.

News reports can overwhelm us. We can be appalled, we can sympathise. But what is hard to grasp is the sense that, at this moment, people are working, organising - not just at an executive level, but on the floor, in the warehouse. A man is packing a box of oral rehydration tablets; maternity kits are being prepared; education kits are being packed. And somewhere, tomorrow, those boxes will be unpacked and a child with life-threatening diarrhoea will be saved, a baby will be born in more hygienic circumstances, a girl will receive her first exercise book and her first pencil.

I learned a lot about acting - watching not just myself but other actors and learning how to distinguish between two great takes. It's also about one's own taste in performance.

I feel there's so much still to learn about acting. But there is some magic in the capturing of performance and in the process of editing a performance. The psychology of human beings and what's coming through the face... that fascinates me.

I think Shakespeare is like a dialect. If I heard a broad Scots accent, I'd probably struggle at first but then I'd start to look for words I recognise and I'd get the gist. I think Shakespeare is like that.

I felt it [Shakespeare's Coriolanus] is sort of an examination of our dysfunction as a nationalistic, tribal entities. I think the world is rocking and cracking open in weird and worrying places. And I think Coriolanus, the play, reflected that.

When you get into the edit you'll understand what making a film is. You'll see all the things you missed and all the possibilities you have from what you shot.