We have concerns whenever we see people who have large stockpiles of weapons, or appear to be in the process of accumulating weapons and ammunition.

I learned to slip back and forth between my black and white worlds. One of those tricks I had learned: People were satisfied so long as you were courteous and smiled and made no sudden moves. They were more than satisfied; they were relieved -- such a pleasant surprise to find a well-mannered young black man who didn't seem angry all the time.

I love listening to these guys give us lectures about debt and deficits. I inherited a trillion-dollar deficit. ... This notion that somehow we caused the deficits is just wrong. It's just not true. ... If they start trying to give you a bunch of facts and figures suggesting that it's true, what they're not telling you is they baked all this stuff into the cake with those tax cuts and a prescription drug plan that they didn't pay for and the wars.

We must act, knowing that our work will be imperfect.

There's a little perspiration involved in bringing about change too.

We will stand against violence and intimidation. We will stand for the rights and dignity of all human beings.

It is in the interests of all of us - the United States, China and the rest of the world - to make sure that the rules of the road are upheld. These rules and norms are part of the foundation of regional stability, and they have allowed nations across the region, including China, to grow and prosper.