We believe that by removing a crippling debt burden we'll help millions of Africans improve their lives and grow their economies.

Sometimes armchair quarterbacks are doing it to enhance their own image. I'm just not comfortable with that idea.

I've got a reason for running. I talk about a larger goal, which is to call upon the best of America. It's part of the renewal. It's reform and renewal. Part of the renewal is a set of high standards and to remind people that the greatness of America really does depend on neighbors helping neighbors and children finding mentors. I worry. I'm very worried about, you know, the kid who just wonders whether America is meant for him. I really worry about that.

America is addicted to oil...We must also change how we power our automobiles. We will increase our research in better batteries for hybrid and electric cars and in pollution-free cars that run on hydrogen. We will also fund additional research in cutting-edge methods of producing ethanol, not just from corn but from wood chips and stalks or switch grass.

America is a Nation with a mission - and that mission comes from our most basic beliefs. We have no desire to dominate, no ambitions of empire. Our aim is a democratic peace - a peace founded upon the dignity and rights of every man and woman.

I know what I believe. I will continue to articulate what I believe and what I believe - I believe what I believe is right.

I am a person who looks long-term, and I recognize the path we need to take. There will be moments when people are unhappy and disgruntled with some decision-making. Nonetheless, what matters most is to reach the destination. And my job as President is to see clearly where I want to go and be steadfast in my resolve to realize that vision