It's the biggest public health problem in America, the rising rates of obesity among our young people and very heavy statistics among our adult population.

We must work tirelessly to make sure that every boy and girl in America who is up for adoption has a family waiting to reach him or her...This is a season of miracles, and perhaps there is no greater miracle than finding a loving home for a child who needs one.

I've been talking about income inequality in America for twenty years, and when I was president, people didn't pay much attention to it, probably because wages were going up. But I don't think I've given a single solitary speech since I left office that I hadn't talked about it. It's a problem around the world and within the United States. So these people have put that on the agenda.

Together, people with good hearts and fine minds can move the world.

If a President of the United States ever lied to the American people, he should resign.

This is a good deal for the United States, north Korea will freeze and then dismantle its nuclear program. South Korea and our other allies will be better protected. The entire world will be safer as we slow the spread of nuclear weapons. The United States and international inspectors will carefully monitor North Korea to make sure it keeps its commitments. ...Only as it does, so will North Korea fully join the community of nations.

Profound and powerful forces are shaking and remaking our world. And the urgent question of our time is whether we can make change our friend and not our enemy.