Just call me Mr. Cain. And in 2013, they can call me Mr. President.

It is wise to keep in mind that no success or failure is necessarily final. Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.

I think that taxes would be fair if we first get rid of the tax code.

I'm not a professional politician. I'm a professional problem solver, and I believe we should cut the salaries of senators and congressmen 10 percent until they balance the budget. I call that conservative common sense.

It's time to get real, folks. Hope and change ain't working. Hope and change is not a solution. Hope and change is not a job.

Nobody motivates today's workers. If it doesn't come from within, it doesn't come. Fun helps remove the barriers that allow people to motivate themselves.

I don't believe ... global warming is real. Do we have climate change? Yes. Is it a crisis? No. ... Because the science, the real science, doesn't say that we have any major crisis or threat when it comes to climate change.