Children reinvent your world for you.

It never really worked for me to have long arguments about motivation.

If you can just see all the children of the world as your own, all the mothers of the world as you are, we can make a huge difference.

We need a witness to our lives. There's a billion people on the planet... I mean, what does any one life really mean? But in a marriage, you're promising to care about everything. The good things, the bad things, the terrible things, the mundane things... all of it, all of the time, every day. You're saying 'Your life will not go unnoticed because I will notice it. Your life will not go un-witnessed because I will be your witness'.

I just love the fact that that's the way life is. When something horrible happens, you do find yourself laughing in weird places in the midst of grief and crying in the supermarket when you see a cereal that somebody used to eat. There's just no way of guarding yourself one way or another. Everybody grieves differently, and there's no right or wrong way.

My intent is to speak on behalf of those whose voices are less readily heard - children and women at risk

It is a different world than when I was growing up, and you started to just kind of maintain at thirty-five and just hope you can hope it together. People are a lot more vital than I am and doing all kinds of things and leading really important movements.