Any discuss about taxes ends up being, are you raising them or lowering them, as the opposed to the question I ask - are we raising them for high income individuals that can afford it, and lowering them for lower income people who really need help. Those old categories don't work, and they're preventing us from solving them problems.

For we, the people, understand that our country cannot succeed when a shrinking few do very well and a growing many barely make it.

The old rules may say we can’t protect our environment and promote economic growth at the same time, but in America, we’ve always used new technologies - we’ve used science; we’ve used research and development and discovery to make the old rules obsolete.

Public school system status quo is indefensible.

We cannot stop every act of senseless violence. We cannot know every evil that lurks in troubled minds. But if we can prevent even one tragedy like this, save even one life, spare other families what these families are going through, surely we've got an obligation to try.

I've said many times around the world that like any government, like any country, like, any set of human institutions, we have our flaws. We've operated imperfectly. There are times we've made mistakes.

We have the power to make the world we seek, but only if we have the courage to make a new beginning.