I don't think there's anybody who's run a campaign like [Donald Trump] successfully in modern history, not that I can think of. And, as a consequence because he didn't have the supports of many of the establishment in his own party, because he ran sort of an improvisational campaign.

We have states. And we have cities. And we have counties. And we have the private sector. And - and so the country still works even when Washington's dysfunctional.

Be the best father you can be to your children. Because nothing is more important.

I'm named Barack Hussein Obama. I'm African-­American.

One voice can change a room, and if one voice can change a room, then it can change a city, and if it can change a city, it can change a state, and if it change a state, it can change a nation, and if it can change a nation, it can change the world. Your voice can change the world.

I try to explain to them about the aloha spirit. And it's that spirit that I am absolutely convinced is what America is looking for right now.

The world doesn't just revolve around you. There's a lot of talk in this country about the federal deficit. But I think we should talk more about our empathy deficit.