Don't just show kindness in passing or to be courteous. Show it in depth, show it with passion, and expect nothing in return. Kindness is not just about being nice; it's about recognizing another human being who deserves care and respect.

Great leaders are those who are able to look reality in the face, however painful it may be, and deal with it.

I would not presume from this distance, nor would America presume to say who should be the leader of the Iraqi nation.

When you help the poorest in the world, you start to move them up an economic and social ladder, and they're not going to be moving toward violence or terrorism of the kind that we worry about.

I have always gone through public life and saying that with respect to political candidates, I always measure each candidate against what I think the country needs at that time, and I will vote for the person I think who is most qualified to serve the nation at that time.

Strategy equals execution. All the great ideas and visions in the world are worthless if they can't be implemented rapidly and efficiently. Good leaders delegate and empower others liberally, but they pay attention to details, every day.

When you decide to get involved in a military operation in a place like Syria, you've got to be prepared, as we learned from Iraq and Afghanistan, to become the government, and I'm not sure any country, either the United States or I don't hear of anyone else, who's willing to take on that responsibility.