You walk into any supermarket or any shopping mall and ask the public what they are worried about. Not one of them will tell you they are worried about 12 years of Mitt Romney's tax returns.

It worries me about our unwillingness to really address reforms and modernization in Medicare. This thing was designed 37 years ago. It has not evolved to keep pace with current medical technology.

Don't let that weapon technology proliferate. Don't let Saddam Hussein get capability for nuclear or chemical weapons, because he's already shown a willingness to use any weapon at his disposal.

Let individuals create real wealth, empower them, create something that they can leave for their children.

Bureaucrats behave very differently than a private-sector manager because their motivations are different. Permanent bureaucrats, no matter how senior, worry about their next job.

People in New Hampshire know that I'll talk thoughtfully, substantively about any issue.

The American formula for creating business is not to have the government create business.

It's good to give seniors more choices and more options, let them choose a plan that's best for them and target assistance to the lowest income people.

If you wait until those weapons pose a direct, clear, present danger to the United States, you've probably waited too long.

Nothing panics politicians like $4 a gallon gas.

Simply put, broadband voice is an interstate matter that must be dealt with through clear national standards.

We speak the truth because we live in truth.

What cannot be cured must be endured.

To hurt is as human as to breathe.

He that has learned to feel his sins, and to trust Christ as a Saviour, has learned the two hardest and greatest lessons in Christianity.

If we're to be judged by our parents and grandparents, then we all may as well impale ourselves upon bits of rock.

The ones who are crazy enough to think that they can change the world are the ones who do.

Mysticism and the supernatural are embedded in the show - it's called 'Da Vinci's Demons' for a reason, and it's not just metaphorical.

I take personal responsibility for everything I say.

I dreaded having a boring life when I grew up. And I certainly can't complain about being bored.

Don't worry about mistakes. Making things out of mistakes, that's creativity.