Having purpose. I had purpose during my presidency, and I've got purpose after my presidency.

I recognize I am essentially a failed human being in the sense that I can't possibly live up to the expectations of an Almighty.

Nearly all Americans have ancestors who braved the oceans - liberty-loving risk takers in search of an ideal - the largest voluntary migrations in recorded history... Immigration is not just a link to America's past; it's also a bridge to America's future.

I have assured His Majesty that our war is against evil, not against Islam. There are thousands of Muslims who proudly call themselves Americans, and they know what I know - that the Muslim faith is based upon peace and love and compassion. The exact opposite of the teachings of the al Qaeda organization, which is based upon evil and hate and destruction.

I know we need more nuclear power in order - nuclear power, after all, is not dependent on fossil fuels and emits no greenhouse gases. I believe we're going to be able to have coal-fired plants that have zero emissions. We need to work on carbon sequestration technologies. I mean, there's a lot we can do together and achieve the objective, which a lot of people want, which is the reduction of greenhouse gases, and at the same time, have viable economic growth.

I'm talking about living life to its fullest.

I could have easily not run for president, and people would have come up and said, "Oh, man, you would have been a great president." Or even a lousy president. But I never would have known had I not chosen to run. Part of life is seizing the moment.