I think that it depends what you mean by successful. If you mean 'make money' you need to be part of the machine unless you're one of those superhuman people who can do everything by yourself, and have workaholic tendencies and really good advisers and a good investor.

I like bands for a long time, even when they're not trendy anymore. I still like Arcade Fire. I've always liked Stevie Wonder.

I just want to make a beautiful film. I've had it in my head for so long, so I want to try. Every now and again I get scared. And that's not really how I operate in songwriting or as Sia the artist, the singer. I don't operate from a place of fear. But this is such a new area for me. I still have some insecurity. So, like, once a week I get washed from the top of my skull down to my toes with this vomitous feeling of fear. I think, "Just don't do it. You don't have to do it. You're already a singer and a songwriter. Really, you don't have to make a movie.".

I get to sit at home with the dogs on the sofa, record in a closet in the office, send them off and, if I'm lucky, make a million dollars.

I may cry ruining my make up, Wash away all things you've taken.. I don't care if I don't look pretty, Big girls cry when their hearts are breaking.

A lot of people come up to me expecting to meet the person they have seen perform. It's not going to happen, unless my mania, my stage person, responds to them and not the real me.

I toured for 13 years, and it was very lonely, and it was hard work. I'm not afraid of hard work, especially if it's for stuff that I enjoy. But I actually don't think you could name one artist who enjoys promo or touring after the first three to six months of an album cycle.