One of the best paradoxes of leadership is a leader's need to be both stubborn and open-minded. A leader must insist on sticking to the vision and stay on course to the destination. But he must be open-minded during the process.
If we care about the average working American, then Wal-Mart matters. A lot.
Money is a short-term result that incentivizes short-term decision making.
The cost of leadership is self-interest.
I love science fiction - always have.
Believing that your competition is stronger and better than you pushes you to better yourselves.