The ingredients that made this country, you know, the miracle of the world - I mean we had a seven for one improvement in the average American standard of living in the 20th century.

Soil is a living ecosystem and is a farmer's most precious asset. A farmer's productive capacity is directly related to the health of his or her soil.

You can go back to tulip bulbs in Holland 400 years ago. The human beings going through combinations of fear and greed and all of that sort of thing, their behavior can lead to bubbles. And it may have had and Internet bubble at one time, you've had a farm bubble, farmland bubble in the Midwest which resulted in all kinds of tragedy in the early '80s.

Any time I can be of help to the government in terms of giving advice -I've given a little advice, actually.

You could have these crazy Internet valuations in the late 1990s, but they prove themselves out in the market. The next day they were selling for more than they were the day before, and people said, you know, you're crazy if you don't get in on this. So it's very human.

Somebody's buying these treasury bills at 1/20th of one percent. I mean we consuming about $2 billion a day of goods and services beyond what we're producing.As long as we consume more than we produce, and we trade away little pieces of the country daily, they're going to own something. Now, they can't run from American assets. I mean every day the rest of the world is going to have about two billion more of American assets than we have, as long as they sell us these goods.

I mean people -- people don't get -- they don't get smarter about things that get as basic as greed and you can't stand to see your neighbor getting rich. You know you're smarter than he is, and he's doing these things, you know, and he's getting rich, and your spouse is getting unhappy with you because you aren't doing -- pretty soon you start doing it. And so you get what I call the natural progression, the three Is. The innovators, the imitators, and the idiots.