The thing that's been consistent is that this is a team sport and nothing happens through the work of just an individual. We all do this together and it doesn't matter whether you're going to do a startup or you're at a big company, that's going to be the case. And what sport taught me was the importance of that and how to treat a teammate, and how to work together.

We did some massive flirting in front of the nation, but there was never anything more than that.

I started to write the song. And I was in Gladewater, Texas, one night with Carl Perkins and I said, I've got a good idea for a song. And I sang him the first verse that I had written, and I said it's called "Because You're Mine." And he said, "I Walk The Line" is a better title, so I changed it to "I Walk The Line."

Like people, when companies work to foster a culture of collaboration, communication becomes second nature.

The best leaders lead through influence and collaboration, regardless of their title.

India is an important part of the Walmart story.