To invest successfully, you need not understand beta, efficient markets, modern portfolio theory, option pricing or emerging markets. You may, in fact, be better off knowing nothing of these. That, of course, is not the prevailing view at most business schools, whose finance curriculum tends to be dominated by such subjects. In our view, though, investment students need only two well-taught courses - How to Value a Business, and How to Think About Market Prices.
Goldman Sachs saying they might be interested in such an investment. I'm familiar with the company. I've known the management, the current management, Jack Welch before Jeff Immelt. I've known him for decades.
I don't want to give a lecture to this body that's out there. You know, I mean, having had the heart attack, I want to get it back functioning. And as a practical matter, I mean if you were Bear Stearns, and you were a shareholder, you know, you lost 90 to 95 percent of your money. A good many lost their jobs. They lost very cushy lives, many of them.
Over the years, a number of very smart people have learned the hard way that a long string of impressive numbers multiplied by a single zero always equals zero.
Asset values and earning power are the dominant factors affecting the valuation of a controlling interest in a business. Market price, which governs valuation of minority interest positions, is of little or no importance in valuing a controlling interest.
I choose to work with every single person that I work with. That ends up being the most important factor. I don't interact with people I don't like or admire. That's the key. It's like marrying.