There's no way to convince people of your greatness. Whatever it is that you want to be, you have to know it inside and knife-fight your way to your dream.

I got a job when I was 15 because my allowance was about $20 a week which in New York was impossible. So I used to waitress across the street from where I grew up.

I think that once you've had a few No. 1s in your career that you've kind of proven yourself and I don't feel the need to prove anything anymore.

It's been a very remarkable year, and I feel very blessed. I lived an isolated lifestyle before the media. I lived a life of solitude and loyalty and commitment to my work. I just don't prioritize my life in the same way that other people do. The only thing that matters is my music and my performance.

The last thing a young woman needs is another picture of a sexy pop star writhing in sand, covered in grease, touching herself.

Music changed my life. I don't know who I would be without it. Don't ignore even the smallest glimmer of passion in your soul, run towards it with everything you have. It could change your life.

I am focused on the work. I am constantly creating. I am a busy girl. I live and breathe my work. I love what I do. I believe in the message. There's no stopping. I didn't create the fame, the fame created me.