We should remember that just as a positive outlook on life can promote good health, so can everyday acts of kindness.

Barack Obama is uniquely qualified to speak about the knowledge, experience and temperament that the presidency requires. And I know he is raring to get out there and start campaigning and I really look forward to campaigning with him.

If companies try to leave our country to avoid paying their fair share, if they try to outsource jobs, they're going to have to give back every tax break they ever received in our country.

In the days ahead, I will propose more ways for more Americans to get involved in national service and give back to our communities, because every one of us has a role to play in building the future we want.

I'm fighting for people who cannot wait for changes, and I'm not making promises that I cannot keep.

The United States remains the only major country on earth that doesn't guarantee health care to all of our people. And yet we are spending almost twice as much per capita. We have a massively dysfunctional health care system. And I do believe in a Medicare for all single-payer system, whether a small state like Vermont can lead the nation, which I certainly hope we will, or whether it's California or some other state.

In too many instances, the march to globalization has also meant the marginalization of women and girls. And that must change.