I've always viewed the Paris Agreement as a starting point. If you look at all the commitments that have been made by all the countries, it's still not sufficient to deal with the very dangerous situation we face. What it has done is that it created an architecture whereby as technology improves, as we find new clean sources of energy, as we make our economies more efficient, then gradually we can turn up the dial and improve the outcomes of Paris.

Now suddenly you got members of your [White House] team who were 23, 24. They've met their wives here, or their husbands here.

There may be no greater tribute to Steve Jobs' success than the fact that much of the world learned of his passing on a device he invented.

Throughout history, the arts and humanities have helped men and women around the globe grapple with the most challenging questions and come to know the most basic truths. In our increasingly interconnected world, the arts play an important role in both shaping the character that defines us and reminding us of our shared humanity. This month, we celebrate our Nation's arts and humanities, and we recommit to ensuring all Americans can access and experience them.

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

Lincoln basically pulled in all the people who had been running against him into his Cabinet because, whatever personal feelings there were, the issue was 'How can we get this country through this time of crisis?' 

I applaud the Supreme Court’s decision to strike down the Defense of Marriage Act. This was discrimination enshrined in law. It treated loving, committed gay and lesbian couples as a separate and lesser class of people. The Supreme Court has righted that wrong, and our country is better off for it. We are a people who declared that we are all created equal - and the love we commit to one another must be equal as well.