The training gave me the building blocks to get through it. A production of that scale, in a theater that big, you are going to struggle to keep your voice at first-run perfectness. All that work I did - the pull-ups and pushups - helped keep my body fit. Hamlet, the show, is a cardiovascular workout of about three hours, never mind the mental, soul-crushing element of it.

I struggle to learn by rote. I've had meltdowns on set. Which is embarrassing and shameful.

One of the best things about being an actor is that it's a meritocracy.

It's great for the people who supported me early on to see the success I'm enjoying.

There was a moment of extraordinary humbleness and humility and pride, as well, with my father when he turned to me - and I think it was after I played Salieri in "Amadeus" at university. And he said, You're better than I ever was or ever could be, you should do this for profession. You'd have a good time.

I love the idea of playing something stupid or romantic. I'm not the smartest man in the room. I listen, and I learn, and I observe, but I'm always playing characters with intellects profoundly superior to mine. That's great fun, even though it's as much a fantasy for me as for the people watching me.

My assessment of Julian Assange is a professional one, really, of what he's managed to achieve, and the idea that he came up with, which set the world alight and continues to inspire others like Snowden [NSA leaker Edward Snowden], about the secret goings-on that are done in our name with our tax dollars on behalf of big business or politics. He launched the revolutionary idea that citizens can start to claim back a paradigm for questioning power structures and those in authority through an anonymous, whistle-blowing website.