I think, at the end of the century we'll have a generation of parents and a generation of children who won't have had the deep satisfactions of being parents and being children in the way that they might have and are going to spend a lot of time fretting and worrying and being hovered over for nothing. The question isn't so much "What will happen in the long run?" but "What's happening to people's lives right now?"

Because we imagine, we can have invention and technology. It's actually play, not necessity, that is the mother of invention.

Young children seem to be learning who to share this toy with and figure out how it works, while adolescents seem to be exploring some very deep and profound questions: how should this society work? How should relationships among people work? The exploration is: who am I, what am I doing?

What teenagers want most of all are social rewards, especially the respect of their peers.

Some people say that parents don't matter, and that's not true at all. The irony is that we pay attention to all these things that don't matter, and not to what does matter, such as parents having enough resources to provide an environment where their children have both security and freedom.

Owning our past allows us to own our future.

We're in a culture where everything is either consumption or production, so child care is either a very, very bad-paying form of work or a very expensive luxury that you purchase. There isn't a good place in our picture of the world for what caregiving is about. Even teenage babysitters have sort of disappeared from the scene.