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.

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

I don't go cheap on anything, but I'm not a shopper. If I want something, I look at it, decide what it is, but it will usually be the best product. I've got a pair of loafers that I still wear that I got in 1957.

I don't need any more money.

Natural gas is the best transportation fuel. It's better than gasoline or diesel. It's cleaner, it's cheaper, and it's domestic. Natural gas is 97 percent domestic fuel, North America.

It has become cheaper to look for oil on the floor of the New York Stock Exchange than in the ground.

If you can provide the funding and you get the leadership, you'll have a competitive team.