Quotes from Benjamin Graham

Why should the future returns of stocks always be the same as their past returns? When every investor comes to believe that stocks are guaranteed to make money in the long run, won't the market end up being wildly overpriced? And once that happens, how can future returns possibly be high?

It is our argument that a sufficiently low price can turn a security of mediocre quality into a sound investment opportunity—provided that the buyer is informed and experienced and that he practices adequate diversification. For, if the price is low enough to create a substantial margin of safety, the security thereby meets our criterion of investment

Thus, in sum, we say that to have a true investment there must be present a true margin of safety. And a true margin of safety is one that can be demonstrated by figures, by persuasive reasoning, and by reference to a body of actual experience.

So first find a low-cost fund whose managers are major shareholders, dare to be different, don't hype their returns, and have shown a willingness to shut down before they get too big for their britches. Then, and only then, consult their Morningstar rating.10

Principle of Optimum Capitalization Structure.

the value of the pledged property is vitally dependent on the earning power of the enterprise.

In February 2000, hedge-fund manager James J. Cramer proclaimed that Internet-related companies "are the only ones worth owning right now." These "winners of the new world," as he called them, "are the only ones that are going higher consistently in good days and bad.

But there are hundreds of closed-end bond funds, with especially strong choices available in the municipal-bond area. When these funds trade at a discount, their yield is amplified and they can be attractive, so long as their annual expenses are below the thresholds listed above.

Instead, calculate a stock's price/earnings ratio yourself, using Graham's formula of current price divided by average earnings over the past three years.

You should always remember, in the words of psychologist Paul Slovic, that risk is brewed from an equal dose of two ingredients - probabilities and consequences. Before you invest, you must ensure that you have realistically assessed your probability of being right and how you will react to the consequences of being wrong.

These low-cost "ETFs" sometimes offer the only means by which an investor can gain entrée to a narrow market like, say, companies based in Belgium or stocks in the semiconductor industry. Other index ETFs offer much broader market exposure. However, they are generally not suitable for investors who wish to add money regularly, since most brokers will charge a separate commission on every new investment you make.

Ben Graham, then almost eighty, expressed to a friend the thought that he hoped every day to do "something foolish, something creative and something generous.

para disfrutar de una probabilidad razonable de obtener unos resultados continuados mejores que la media, el inversor debe seguir unas políticas que sean (1) inherentemente sensatas, firmes y prometedoras, y (2) que no gocen de popularidad en el mercado de valores.

investors are constitutionally averse to buying into a troubled situation.

They ignored Graham's warning that "the really dreadful losses" always occur after "the buyer forgot to ask 'How much?'" Most painfully of all, by losing their self-control just when they needed it the most, these people proved Graham's assertion that "the investor's chief problem—and even his worst enemy—is likely to be himself.

The Best Defense is a Good Offense

risks therein must be assumed by someone. * There is intelligent speculation as there is intelligent investing. But there are many ways in which speculation may be unintelligent. Of these the foremost are: (1) speculating when you think you are investing; (2) speculating seriously instead of as a pastime, when you lack proper knowledge and skill for it; and (3) risking more money in speculation than you can afford to lose.

We are convinced that the public generally will derive far better results from fixed-value investments, if selected with exceeding care, than from speculative operations, even though these may be aided by considerable education in financial matters.

A strong-minded approach to investment, firmly based on the margin-of-safety principle, can yield handsome rewards. But a decision to try for these emoluments rather than for the assured fruits of defensive investment should not be made without much self-examination.

It is no difficult trick to bring a great deal of energy, study, and native ability into Wall Street and to end up with losses instead of profits. These virtues, if channeled in the wrong directions, become indistinguishable from handicaps.

But this may be the place to remark that the very fact that the unit costs of electricity, gas, and telephone services have advanced so much less than the general price index puts these companies in a strong strategic position for the future.3 They are entitled by law to charge rates sufficient for an adequate return on their invested capital, and this will probably protect their shareholders in the future as it has in the inflations of the past.

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.

We recommended that the investor divide his holdings between high-grade bonds and leading common stocks; that the proportion held in bonds be never less than 25% or more than 75%, with the converse being necessarily true for the common-stock component; that his simplest choice would be to maintain a 50–50 proportion between the two, with adjustments to restore the equality when market developments had disturbed it by as much as, say, 5%.

don't invest in only one stock—or even just a handful of different stocks. Unless you are not willing to spread your bets, you shouldn't bet at all. Graham's guideline of owning between 10 and 30 stocks remains a good starting point for investors who want to pick their own stocks, but you must make sure that you are not overexposed to one industry.