Things can be really empty in this world, and I don't just mean the music world. It can become a very meaningless place if you don't really understand: Who am I? Why am I here? What am I doing? To feel fulfillment and have a deeper level of understanding, personally, that is the most important thing.

What breaks my heart is suffering of any kind. Too often, our world is divisive and cruel where it needs to be uniting and loving.

If I know everything around the situation, all the facts, I feel like I can handle just about anything.

Even when I'm singing on record there's a lot of times when I'll fight for a bit of imperfection. I might not have quite hit the note to the perfect pitch, but there was a soul in there and feeling that,to me, delivers the emotion of that moment. For me, doing a show, the excitement of singing live, and the possibility that you're not going to be perfect - that's the thrill of it.

I love being a mom. And I think what I love the most is the way it makes me think about what's important and what's not important. What to fight for and what to just be cool with. What it is that I'm teaching through example and what it is that I was taught that I don't want to teach.

A good friend of mine told me you should take a break and you should go see the world. Go somewhere. That is when I chose to go to Egypt, and so I took this beautiful trip to Egypt. It was the first time ever in my whole life I took three weeks off, and I sailed down the Nile and I saw the tombs and the temples, and I experienced a place that was so magical and so incredibly powerful and intelligent and inspiring.

Right now the way I define beauty is individuality and wisdom, which I think creates a certain inner confidence. And not confidence in a way that's only on the surface, but a deep-down knowing of yourself or settling into who you are.