Drucker said: 'If you weren't already in this business, would you enter it today? And if not, what are you going to do about it?' ... Simple, right? But incredibly powerful.

Business is a game, and as with all games, the team that puts the best people on the field and gets them playing together wins. It's that simple.

I don't feel under-taxed in any way at all.

Get the best player because whether it's soccer or whether it's anything else the team with the best players wins. So focus your energy on getting the best and getting rid of the weakest.

The best way to support dreams and stretch is to set apart small ideas with big potential, then give people positive role models and the resources to turn small projects into big businesses.

The biggest opportunity for big companies has come by far in the digitization of internal processes.

My main job was developing talent. I was a gardener providing water and other nourishment to our top 750 people. Of course, I had to pull out some weeds, too.