I really cannot get over the generosity of our Tibetian teacher. He said, "Don't punish yourself. You're going to be a student at a university in the north of England. You need to have your experiences and have your fun, and not judge yourself. Don't live in guilt and regret."

Being on set is quite difficult, because it's so big and you've got to try and relax, which isn't easy when you know you're in a massive film. I was terrified for quite a long time.

I had parents who were working actors, who did really well in their careers, but it was a living. So it was a reality for me growing up; it wasn't a fantasy. It wasn't sitting there going, "I want to be adored." It wasn't that at all. Not to say that the screams of fans aren't a smile-raiser, but that was never the pull for me.

Every job is incredibly different, and I love it because you're picking up skill sets and experiences. It's the university of life.

There are other people who don't mind shouting from the pulpit and being judged for it, and they do a hell of a lot of good - real, on-the-ground, life-changing good. So I think it can sometimes be a balancing act.

I think now with fundamentalists, people who treat belief with a total lack of humor or empathy for any other viewpoint than their own - they, to me, are the enemy. And those people are born out of desperate extremes.

It will be obvious to anyone who sees it that he [Doctor Strange] earns that cloak. You think he's doing all right and then you realise that there's one massive lesson to learn.