I do know that it’s important for us to support the Iraqi people, who have shown incredible courage in their desire to live in a free society. And if we ever give up the desire to help people who live in freedom, we will have lost our soul as a nation, as far as I’m concerned.

What I'm telling you is there's too many junk lawsuits suing too many doctors.

The only way to protect our people, the only way to secure the peace, the only way to control our destiny is by our leadership -- so the United States of America will continue to lead

We are a caring nation, and our values should also guide us on how we harness the gifts of science. New medical breakthroughs bring the hope of cures for terrible diseases and treatments that can improve the lives of millions. Our challenge is to make sure that science serves the cause of humanity instead of the other way around.

I'm just beginning to get a sense for ways I can use golf - or perhaps mountain biking at some point in time - to stay focused on causes that are dear to my heart.

The most important job is not to be governor, or first lady in my case.

I am honored to have served. I'm glad I ran. It is a huge honor to be able to be a two-term president. It was really a great experience. I'm fortunate to have been able to serve. And I think that's enough.