I think that mentoring is such a critical part of the role I can play in my position. I see how little bits of exposure and big bits of exposure really change my girls significantly, and I want that for more girls around the country and the world.

One reason we planted the White House vegetable garden was to set an example about what food can mean, but to also begin a broader conversation about how we're feeding our kids, what they know about the food that they eat, how they're taking care of themselves.

My goal has always been to add value, not to be redundant, not to get in the way, but to do things that lift and move things forward in a very strategic and objective way so that there are real outcomes.

I was blessed throughout my entire career. I had people rooting for me. It started with my parents, but it extended to almost every teacher that I had. Even when I was a young lawyer, there were other women and men in the firm who took me under their wing.

Hope and change are hard-fought things.

We're all bombarded with so many dietary messages that it's hard to find time to sort through all this information, but we do have time to take a look at our kids' plates.

We as parents are our children's first and best role models, and this is particularly true when it comes to their health. ...We can't lie around on the couch eating French fries and candy bars and expect our kids to eat carrots and run around the block.