Perpetual optimism is a force multiplier. I am talking about a gung-ho attitude that says 'we can change things here, we can achieve awesome goals, we can be the best. 'Spare me the grim litany of the 'realist;' give me the unrealistic aspirations of the optimist any day.

When I was Chairman of the Joint Chiefs of Staff, I would still have junior officers brief me. Usually these people knew more about the subject we were discussing than I did. I had to make sure that they felt confident enough to tell me everything they believed.

It was President [Bill] Clinton and the United States congress in 1998 which said that the regime has to be changed because the regime would not give up its weapons of mass destruction. We came into office in 2001 and kept that policy because Saddam Hussein had not changed.

The best method of overcoming obstacles is the team method

My own experience is that you get as much information as you can and then you pay attention to your intuition, to your informed instinct.

Don't let adverse facts stand in the way of a good decision.

I'll tell you what they're all going to face, whichever one of them becomes president on January 21st of 2009. They will face a military force - a United States military force that cannot sustain - continually sustain 140,000 people deployed in Iraq and the 20-odd or 25,000 people we have deployed in Afghanistan and our other deployments.