Now people are celebrated for being obsessive.

I never wanted to be famous or get any sort of recognition for my person or my personality; it has always been for my work. There's something that bothers me intrinsically about social media, but it's just expected of you now. It's almost part of your contract. But that's not what I'm selling. I don't want to sell anything.

I like languages. I like working on different accents. I speak English, French and Spanish. I'd love to learn more but I think, as you get older, your brain is a bit slower.

I'm not in the business to promote myself. I'll happily promote the show that I worked so hard on - that's fine. But I feel like there's a shamelessness about promoting yourself now that I'm really uncomfortable with. People will say, "Look at me being so peaceful on this hike," but you're absolutely not being peaceful, you're focused on looking good because you're getting your picture taken.

Your voice sounds completely different in different languages. It alters your personality somehow. I don't think people get the same feeling from you. The rhythm changes. Because the rhythm of the language is different, it changes your inner rhythm and that changes how you process everything.

But for me, to get the tattoo was part of moving into adulthood. Making a choice that is permanent and that I'll have to stick with.

I have never seen a ghost, no. Or I've buried it deep in my subconscious.