One of the things you discover about being president is that there are all these rules and norms and laws and you got to pay attention to them.

I am sorry that they are finding themselves in this situation based on assurances they got from me.

That window is closing. . . . Now, the clock is ticking. . . . We're not going to have these talks just drag out in a stalling process. . . . We haven't given away anything - other than the opportunity for us to negotiate

As we keep up the pressure, our air campaign will continue to hit ISIL harder than ever.

The study of geography is about more than just memorizing places on a map. It's about understanding the complexity of our world, appreciating the diversity of cultures that exists across continents. And in the end, it's about using all that knowledge to help bridge divides and bring people together.

Like no other illness, AIDS tests our ability to put ourselves in someone else's shoes - to empathize with the plight of our fellow man. While most would agree that the AIDS orphan or the transfusion victim or the wronged wife contracted the disease through no fault of their own, it has too often been easy for some to point to the unfaithful husband or the promiscuous youth or the gay man and say This is your fault. You have sinned. I don't think that's a satisfactory response. My faith reminds me that we all are sinners.

I wouldn't advise [people] to be silent.