WARREN BUFFETT: Well, I can't tell you it's exactly the right time. I don't try to time things, but I do try to price things. And I've got a formula that says bet on brains, and bet of them when it's the right type of deal. And in this case, there's no better firm on Wall Street. We've done business with them for years, with Goldman, and the price was right, the terms were right, the people were right. I decided to write a check.

BECKY: Does the backdrop of the Federal government potentially getting involved with a massive bailout plan for Wall Street, does that have anything to do with this deal?

BUFFETT: Well, I would say this. If I didn't think the government was going to act, I would not be doing anything this week. I might be trying to undo things this week. I am, to some extent, betting on the fact that the government will do the rational thing here and act promptly. It would be a mistake to be buying anything now if the government was going to walk away from the Paulson proposal.

BECKY: Why would that be a mistake? Because the institutions would collapse, or because you could get a better price?

CNBC.COM POLL: BUFFETT'S BET, A BOOST OF CONFIDENCE?

BUFFETT: Well, there's just no telling what would happen. Last week we were at the brink of something that would have made anything that's happened in financial history look pale. We were very, very close to a system that was totally dysfunctional and would have not only gummed up the financial markets, but gummed up the economy in a way that would take us years and years to repair. We've got enough problems to deal with anyway. I'm not saying the Paulson plan eliminates those problems. But it was absolutely, and is absolutely necessary, in my view, to really avoid going over the precipice.

CARL QUINTANILLA: Warren, we can almost hear you measuring your words as you speak, because what we're talking about has such gravity. There are people out there who either don't, or are unwilling, to acknowledge what exactly, how serious the situation was last week. And I'm hearing you say is that, was it the most frightening experience you've had in your lifetime, in terms of evaluating where this economy stands?

BUFFETT: Yeah, well, both the economy and the financial markets, but there're so intertwined that what happens, they're joined at the hip. And it doesn't pay to get into horror stories in terms of naming institutions or anything. But I will tell you that the market could not have, in my view, could not have taken another week like what was developing last week. And setting forth the Paulson plan, it was the last thing, I think, that Hank Paulson wanted to do. there's no Plan B for this.