The choice that I made was from my best music, for the songs that I knew that the public liked. Then, when I recorded my new songs I found that my old material had not faded, it was still current, the music was good and the songs were great. I sat in my house and listened, got the chills, and I thought, how great is that? It hasn't dated, it hasn't gone anywhere, and it's great.

I want to breathe in the Spiritual.

So when it came to role models, I looked at presidents' wives. Of course, you're talking about a farm girl who stood in the fields, dreaming, years ago, wishing she was that kind of person. But if I had been that kind of person, do you think I could sing with the emotions I do? You sing with those emotions because you've had pain in your heart.

I was always attracted to science fiction movies

Love is definitely a foundation, a spiritual connection that makes peace. Also it is the change in the world. People don't get so hung up on it any more as they used to. They feel that it can be secondary in some instances.

I regret not having had more time with my kids when they were growing up.

You take everything I've made the last 16 years. I'll take my freedom.