I'm basically a dinosaur. I don't use e-mail. But I do recognize the importance of science and the resulting possibilities.

When I understood the rudiments of what nanotech was all about, I knew I wanted to participate.

As a businessman, you have to trust people. To find two people who lied the way [Vick and Petrino] lied, that's unique and that's not Arthur's fault. It's not a flaw of Arthur's. It's a flaw of these two guys.

One of the things which make any company successful, in particular the Home Depot, was that we understood and catered to the customer. If it didn't sell, it didn't make a difference what we thought or our research told us. They told us if it was successful by buying it or not.

We could be the biggest pantyhose seller in America, but we don't want to weaken the link in shoppers' minds between Home Depot and do-it-yourself projects.

People used to believe only a professional could do tiling or install track lighting. That's utter nonsense.