I think it's healthy for a person to be nervous. It means you care - that you work hard and want to give a great performance. You just have to channel that nervous energy into the show.

I have so much admiration for women who are mothers, who balance family and work. I see them and I have this word in my head - respect. I also look to learn. I see these women and I think, 'Yes, it can be balanced, it can all work out.'

To be able to travel the world, especially to places I never thought I'd be it's really, you know, still fascinating for me.

I've grown so much. I'm more picky about what I'll do,and I'm more of a businesswoman. But at the same time, I take care of myself. All I used to do was work. Now I'm comfortable in my own skin and have a good balance.

I'm learning how to drown out the constant noise that is such an inseparable part of my life. I don't have to prove anything to anyone, I only have to follow my heart and concentrate on what I want to say to the world. I run my world.

I am so looking forward to it. I made sure I had a strong foundation before I became pregnant and I think that's the most important thing. There were a lot of things that I wanted to do personally so that when the time came, I really knew who I was and could be the best mother.

I have nine Grammy Awards. I wouldn't have that if I couldn't sing.