"Our brand of democracy is hard. But I can promise that a year from now, when I no longer hold this office, I'll be right there with you as a citizen - inspired by those voices of fairness and vision, of grit and good humor and kindness that have helped America travel so far."
"What I’ve realized is that life doesn’t count for much unless you’re willing to do your small part to leave our children — all of our children — a better world. Any fool can have a child. That doesn’t make you a father. It’s the courage to raise a child that makes you a father."
"The best way to not feel hopeless is to get up and do something. Don’t wait for good things to happen to you. If you go out and make some good things happen, you will fill the world with hope, you will fill yourself with hope."
"It is the kindness to take in a stranger when the levees break; the selflessness of workers who would rather cut their hours than see a friend lose their job which sees us through our darkest hours. It is the firefighter's courage to storm a stairway filled with smoke, but also a parent's willingness to nurture a child, that finally decides our fate."
"We will restore science to its rightful place and wield technology's wonders to raise health care's quality and lower its cost."
"Change will not come if we wait for some other person, or if we wait for some other time. We are the ones we've been waiting for. We are the change that we seek."