I'm a pretty average guy and want to keep a low profile. I don't want the world necessarily to know about me.

TARP is funded by taxpayers, so there are many rules about how that money can and can't be used. The result: GM spends an awful lot of time checking in with the people who administer TARP over everything from hiring to executive compensation and management. For a global company, that adds up to a lot of distraction.

I am honored to be able to serve GM at this critical juncture and take part in its reinvention.

At AT&T, I learned an awful lot about people, and how important it is to have the right people in the right jobs. And when I say 'right people,' I'm not talking about their college degree or work history; I'm talking about things like bearing - How does this person interact with other people? Can he or she talk to you and not tick you off?

I don't know anything about cars. A business is a business, and I think I can learn about cars. I'm not that old, and I think the business principles are the same.

Be willing to step outside your comfort zone once in a while; take the risks in life that seem worth taking. The ride might not be as predictable if you'd just planted your feet and stayed put, but it will be a heck of a lot more interesting.

None of us has control over the economy, the job market, or anything else in the global sense. But we are 100% in charge of how we respond to challenges that come our way, be it the loss of a job, a career derailment, or some other disappointment.