We do nothing for children between the ages of zero and five. And we seem to be quite happy to have children growing up in not just poverty, which wouldn't be so bad, but isolation, lack of people around them, lack of support, lack of ability to go out and play in the dirt.

In most places and times in human history, babies have had not just one person but lots of people around who were really paying attention to them around, dedicated to them, cared to them, were related to them. I think the big shift in our culture is the isolation in which many children are growing up.

I've had three of my own children and spent my professional life thinking about children. And yet I still find my relation to my children deeply puzzling.

Overall, female scientists have fewer resources than male scientists, just as poor people have less access to health care. But if you compare male and female scientists with identical resources, you find that the women are just as likely to be successful.

I have never felt oppressed by women or that feminism is a problem. I do think boys find it hard to like things seen as feminine. I want my son not to feel self-conscious he likes ballet and my daughter to carry on playing Han Solo; that's all.

Girls are womb of humanity, nucleus of the family and are supposed to become fully participant citizens in our own countries.

You must take care of your family, respect the music, and work intensely. Health and family come first, and then you can make much better music.

I struggle with myself every day - I am a lonesome person. I talk to my family - and I connect to some people deeply along the way - but I am a restless soul. Singing is the most immediate relief.