Differences can be strength rather than a handicap.

Most days are not overwhelmingly successful in your life. And what really marks whether you're going to be successful is how well you deal with the bad days, not how well you deal with the good ones.

We don't want the smoking gun to be a mushroom cloud.

It hasn't yet materialized that I went into sports management, but I haven't ruled it out yet, either. I only half-jokingly remarked that I'd love to be the commissioner of the NFL. But as I recently told current Commissioner Roger Goodell, that job looked a lot more appealing when I was struggling with the Russians and the Iranians everyday.

We have to recognize that the reason that the global order that we've enjoyed and almost take for granted over the last several years exists is that after World War II, the United States and its allies tried to build an antidote to what they had seen between World War I and World War II. There, they'd seen protectionism, beggar-thy-neighbor trading policies, so they said, we'll build an open international economy. And they did that.

I think my father thought I might be president of the United States. I think he would've been satisfied with secretary of state. I'm a foreign policy person and to have a chance to serve my country as the nation's chief diplomat at a time of peril and consequence, that was enough.

And we believe that our policies toward Iraq simply are to protect the region and to protect Iraq's people and neighbors.