Oh, I can't play soccer, and I'm not a great swimmer. I won't drown, but you won't see me doing laps in a pool.

There are still many causes worth sacrificing for, so much history yet to be made.

Kids who participate in school meal programs get roughly half of their calories each day at school. ... This is an extraordinary responsibility. But it's also an opportunity. And it's why one of the single most important things we can do to fight childhood obesity is to make those meals at school as healthy and nutritious as possible.

If I can have any impact, I want women to feel good about themselves and have fun with fashion

I want the young people to pay attention because, see, back when I first met Barack, we started dating, he had everything going for him. All right, ladies, listen to this. This is what I want you to be looking for. Yes, he was handsome-still is. I think so. He was charming, talented, and oh-so smart, truly. But that is not why I married him. Now, see, I want the fellas to pay attention to this. You all listening? What truly made me fall in love with Barack Obama was his character. You hear me? It was his character. It was his decency, his honesty, his compassion and conviction.

My first job in all honesty is going to continue to be mom-in-chief. Making sure that in this transition, which will be even more of a transition for the girls... that they are settled and that they know they will continue to be the center of our universe.

When I was a young lawyer, there were other women and men in the firm who took me under their wing. Sometimes mentors don't find you - sometimes you seek them out. You shouldn't hesitate to plop herself in someone's office and ask them to be that support.... Oftentimes, they're flattered and glad to lend a hand. So I would encourage any reader to seek out a mentor, then follow through and be very focused and persistent.