Alexander Trocchi was an existentialist. He was looking at an alienated artist in the post-war period. It's modern because it applies now as well.

This film [Doctor Strange] kind of takes that everyday boring reality and really bursts it wide. So we talked a lot about that. In many ways there's something very practical about this world, the Kamar-Taj. It's - You know, we all look like samurai warriors, but actually there are iPads everywhere and there's a feeling that it's a practical possibility for this modern world that the Doctor Strange universe is functioning, and that we know it and it's around the corner for all of us.

I'm very much drawn to these stories. This is a huge, great story [in Doctor Strange] about the possibility of living beyond everything, living beyond mortality, living beyond all the immortal confines, living beyond the planet as we know it. It's mind-blowingly no limits, and I think this is going to be something else.

About actors' lives... I'm not the person to ask. I don't live an actor's life and I really don't know. I probably read less about actors' lives than you all do. So, I'm in the dark about all of that, sorry.

I always think of the word 'abandonment' when I think of the character.

I never quite understand the way society decides who is beautiful and who is not. But an open face and a capacity for kindness always feel like reliable signifiers to me.

I've been really happy to be in that conversation with Scott [Derrickson] for a few months now. We started chewing this cud a while ago. He is, as you probably know, an extremely erudite thinker in terms of religious philosophy and just thinking about a modern take on something really, really ancient, about how to imagine living beyond any physical bounds, which we're on the verge of now.