I love that we can trust Barack to do what he says he's going to do, even when it's hard - especially when it's hard.

All of us are driven by a simple belief that the world as it is just won't do - that we have an obligation to fight for the world as it should be.

I've always tried to make sure that what I do really connects with the broader agenda of what my husband Barack Obama is trying to do.... But I also find that I have to be very passionate myself about the issue to be able to represent it well. One of the big issues that I've talked a lot about...is childhood health, nutrition and obesity.

If farmers and blacksmiths could win independence from an empire...if immigrants could leave behind everything they knew for a better life on our shores...if women could be dragged to jail for seeking the vote...if a generation could defeat a depression, and define greatness for all time...if a young preacher could lift us to the mountaintop with his righteous dream...and if proud Americans can be who they are and boldly stand at the altar with who they love...then surely, surely we can give everyone in this country a fair chance at that great American Dream.

When you're really trying to make serious change, you don't want people to get caught up in emotion because change isn't emotion. Because change isn't emotion. Its real work and organization and strategy - that's just the truth of it. I mean, you pull people in with inspiration, but then you have to roll up your sleeves and you've got to make sacrifices and you have got to have structure.

No, I think that if he had known he would be president, he would have started dying his hair, like, 10 years ago. Now it's too late.

I was too worried about the grades and I should have been more worried about learning.