Don't get so stuck in your ways that you can't change.

"Somehow over the years people have gotten the impression that Wal-Mart was...just this great idea that turned into an overnight success. But...it was an outgrowth of everything we'd been doing since [1945]...And like most overnight successes, it was about twenty years in the making."

Information is power, and the gain you get from empowering your associates more than offsets the risk of informing your competitor.

I think I overcame every single one of my personal shortcomings by the sheer passion I brought to my work. I don't know if you're born with this kind of passion, or if you can learn it. But I do know you need it.

Swim upstream. Go the other way. Ignore the conventional wisdom. If everybody else is doing it one way, there's a good chance you can find your niche by going in exactly the opposite direction. But be prepared for a lot of folks to wave you down and tell you you're headed the wrong way. I guess in all my years, what I heard more often than anything was: a town of less than 50,000 population cannot support a discount store for very long.

High expectations is the key to everything.

Money and ownership alone aren't enough. Set high goals, encourage competition, and then keep score.