My sense is that being a First Lady is a full-time job, but I'll know more when the time comes.

Selfishly, working with kids gives me joy - it makes me feel like my life has a purpose. And I thought, Imagine what we can do in the White House, particularly with the kids in the D.C. area, many of whom have never set foot on the White House lawn.

As always, many of our troops are far from home this [Christmas] time of year, and their families are serving and sacrificing right along with them. Their courage and dedication allow the rest of us to enjoy this season. That's why we've tried to serve them as well as they've served this country.

What I know for sure is that all the sacrifice and challenges we face are worth it if we're creating a better future for our kids. I just think if the adults are always thinking about the world we want to leave for our kids, we're going to make the right choices every single time.

We don't need new discoveries or new inventions to reverse this trend. We have the tools at our disposal to reverse it. All we need is the motivation, the opportunity and the willpower to do what needs to be done. ...With this report, we have a very solid road map that we need to make these goals real, to solve this problem within a generation.

I am so tired of fear. And I don't want my girls to live in a country, in a world, based on fear.

I tell this to my girls all the time: This journey we're on is a once - in - a - lifetime opportunity.