President Obama started with a much weaker economy than I did. Listen to me, now. No president - no president, not me, not any of my predecessors, no one could have fully repaired all the damage that he found in just four years.

I have said many times-if I hadn't been exposed to music as a child I don't think I would have been president.

There's nothing wrong with making mistakes. Just don't respond with encores.

I was also very concerned about protecting my family.

The most important question of the 21st century is not what or how much, it is 'How?' How do you propose to turn your good ideas into positive changes in other people's lives? You must be the 'how generation.'

The fundamental problem you have anywhere is when people think their lives and the lives of their children don't matter, they they are somehow disposable, just like a paper napkin after a lunch at a restaurant or something, if we want our freedom to be in deed as well as word in America, we have to make people feel that everybody matters again.

I'm just trying to suppress my natural impulses and get back to work.