The silence killed your faith.

But what I would say to my successor is that it is important not just to shoot but to aim. And it is important, in this seat, to make sure that you're making your best judgments based on data, intelligence, the information that's coming from your commanders and folks on the ground and you're not being swayed by politics.

We consume about 25 percent of the world's oil. We only have 2 percent of the reserves.

Some heinous crimes justify the ultimate punishment.

Number one, it is absolutely critical that we tone down the rhetoric when it comes to the immigration debate, because there has been an undertone that has been ugly. Oftentimes, it has been directed at the Hispanic community. We have seen hate crimes skyrocket in the wake of the immigration debate as it has been conducted in Washington, and that is unacceptable.

What I believe unites the people of this nation, regardless of race or region or party, young or old, rich or poor, is the simple, profound belief in opportunity for all - the notion that if you work hard and take responsibility, you can get ahead.

Know that America is a friend of each nation and every man, woman, and child who seeks a future of peace and dignity...[For] we are shaped by every language and culture, drawn from every end of this Earth.