The idea that everyone should slavishly work so they do something inefficiently so they keep their job - that just doesn't make any sense to me. That can't be the right answer.

My dad was a dentist and he moved us across the state of Arkansas to open a dental practice, and then told me to get to work to pay for college and the highest paying job in Bentonville, Arkansas in 1984 was Walmart Warehouse at $6.50 an hour compared to McDonald's at $3.35, so I chose Walmart.

Don't take your current job for granted; the next job doesn't come if you don't do the one you've got, well.

Volunteer for something extra, volunteer for something hard. One of the reasons that I got the opportunities that I got was that I would raise my hand when my boss was out of town and he or she was visiting stores or something, and someone needed to pinch hit and go to a meeting, I would go, and if I knew the answer to the question that came up, I'd share it, if I didn't, I'd say, "I don't know, but I'll find out fast and get back to you." I then put myself in an environment where I became a low risk promotion because people had already seen me do the job.

My first job with Walmart was unloading trucks in a warehouse. Then I worked as an assistant manager in a store, and I was lucky enough to get into our buyer-training program. I loved merchandising and had a career path that led me through Sam's Club and Walmart International.

Being a store manager is such a great job and such a challenging job. And it's a job that pays well, and it pays well for a reason. You're interacting with the community with large numbers of people.