One murder is too many. But it is important that we learn about what has been effective.

I think the world would be a lot better off if more people were to define themselves in terms of their own standards and values and not what other people said or thought about them.

The nuclear arsenal that Pakistan has, I believe is secure. I think the government and the military have taken adequate steps to protect that.

Climate change is directly related to the growth of terrorism. And if we do not get our act together and listen to what the scientists say, you're going to see countries all over the world struggling over limited amounts of water, limited amounts of land to grow their crops ask you're going to see all kinds of international conflict.

I mean, honestly, we have to be clear that the life for many Afghan women is not that much different than it was a hundred years ago, 200 years ago. The country has lived with so much violence and conflict that many people, men and women, just want it to be over.

America is great, because America is good. And it really is up to all of us to make that true, now and in the future, and particularly for our children and our grandchildren.

In 2016, you shouldn't have to choose between succeeding at work and being there for your family.