I'd also remind people, if I were running for Presidency, that a long-term problem facing the budget is Social Security and Medicare.

The fact that he relies on facts - says things that are not factual - are going to undermine his campaign.

History will look back, and I'm fully prepared to accept any mistakes that history judges to my administration, because the president makes the decisions, the president has to take the responsibility.

Our two nations both faced great challenges when they were founded, and our two nations have both relied on the same principles to help us succeed. We've built strong democracies to protect the freedoms given to us by an Almighty God. We've welcomed immigrants, who have helped us thrive. We've built prosperous economies by rewarding innovation and risk-taking and trade. And we've built an enduring alliance to confront terrorists and tyrants.

Liberty can change habits.

If you don't feel something strongly you're not going to achieve.

We've climbed the mighty mountain. I see the valley below, and it's a valley of peace.