The Intelligent Investor_ The Definitive Book on Value Investing - Benjamin Graham [8]
Commentary on the Introduction
If you have built castles in the air, your work need not be lost; that is where they should be. Now put the foundations under them.
—Henry David Thoreau, Walden
Notice that Graham announces from the start that this book will not tell you how to beat the market. No truthful book can.
Instead, this book will teach you three powerful lessons:
how you can minimize the odds of suffering irreversible losses;
how you can maximize the chances of achieving sustainable gains;
how you can control the self-defeating behavior that keeps most investors from reaching their full potential.
Back in the boom years of the late 1990s, when technology stocks seemed to be doubling in value every day, the notion that you could lose almost all your money seemed absurd. But, by the end of 2002, many of the dot-com and telecom stocks had lost 95% of their value or more. Once you lose 95% of your money, you have to gain 1,900% just to get back to where you started. 1 Taking a foolish risk can put you so deep in the hole that it’s virtually impossible to get out. That’s why Graham constantly emphasizes the importance of avoiding losses—not just in Chapters 6, 14, and 20, but in the threads of warning that he has woven throughout his entire text.
But no matter how careful you are, the price of your investments will go down from time to time. While no one can eliminate that risk, Graham will show you how to manage it—and how to get your fears under control.
Are You an Intelligent Investor?
Now let’s answer a vitally important question. What exactly does Graham mean by an “intelligent” investor? Back in the first edition of this book, Graham defines the term—and he makes it clear that this kind of intelligence has nothing to do with IQ or SAT scores. It simply means being patient, disciplined, and eager to learn; you must also be able to harness your emotions and think for yourself. This kind of intelligence, explains Graham, “is a trait more of the character than of the brain.”2
There’s proof that high IQ and higher education are not enough to make an investor intelligent. In 1998, Long-Term Capital Management L.P., a hedge fund run by a battalion of mathematicians, computer scientists, and two Nobel Prize–winning economists, lost more than $2 billion in a matter of weeks on a huge bet that the bond market would return to “normal.” But the bond market kept right on becoming more and more abnormal—and LTCM had borrowed so much money that its collapse nearly capsized the global financial system. 3
And back in the spring of 1720, Sir Isaac Newton owned shares in the South Sea Company, the hottest stock in England. Sensing that the market was getting out of hand, the great physicist muttered that he “could calculate the motions of the heavenly bodies, but not the madness of the people.” Newton dumped his South Sea shares, pocketing a 100% profit totaling £7,000. But just months later, swept up in the wild enthusiasm of the market, Newton jumped back in at a much higher price—and lost £20,000 (or more than $3 million in today’s money). For the rest of his life, he forbade anyone to speak the words “South Sea” in his presence. 4
Sir Isaac Newton was one of the most intelligent people who ever lived, as most of us would define intelligence. But, in Graham’s terms, Newton was far from an intelligent investor. By letting the roar of the crowd override his own judgment, the world’s greatest scientist acted like a fool.
In short, if you’ve failed at investing so far, it’s not because you’re stupid. It’s because, like Sir Isaac Newton, you haven’t developed the emotional discipline that successful investing requires. In Chapter 8, Graham describes how to enhance your intelligence by harnessing your emotions and refusing to stoop to the market’s level of irrationality. There you can master his lesson that being an intelligent