I sacrifice in my love life and my social life, but those things will be there in three or four years. This is a really important time in my life. I can't just be the girl who sang 'I Kissed a Girl.' I have to leave a legacy.

The first time I knew what I wanted to do with my life was when I was about four years old. I was listening to an old Victrola, playing a railroad song...I thought that was the most wonderful, amazing thing...That you could take this piece of wax and music would come out of that box. From that day on, I wanted to sing on the radio.

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.

A star can never die. It just turns into a smile and melts back into the cosmic music, the dance of life.

My father left his piano at the house when he left, and I wasn't allowed to play it when he was there because I wasn't as good as him. So when he left, I was determined to get as good as him, and I taught myself how to play music, and I just stuck with it, and I did it all the time.

From the beginning, I knew intuitively that if nothing else, music was safe, and that nobody could tell me anything about it. Music didn't need a middleman, whereas all the other things in school needed some kind of explanation.