Be willing to make decisions. That's the most important quality in a good leader. Don't fall victim to what I call the 'ready-aim-aim-aim-aim syndrome'. You must be willing to fire.

I never did anything dishonest.

If you don't have a refinery operating, it's hard to use oil that's available.

Fundamentals make the market.

I've been married over 50 years of my life.

Far too many executives have become more concerned with the four P's -- pay, perks, power and prestige -- rather than making profits for shareholders.

If somebody I don't like gets in the crosshairs, I pull the trigger. But I don't hunt for them.