Individuals who cannot master their emotions are ill-suited to profit from the investment process.
Benjamin GrahamRead
Observation over many years has taught us that the chief losses to investors come from the purchase of low-quality securities at times of good business conditions. The purchasers view the good current earnings as equivalent to 'earning power' and assume that prosperity is equivalent to safety.
Interpretation
Investors often lose money by buying low-quality stocks during prosperous times, mistaking current earnings for future stability.
Benjamin Graham emphasizes the common pitfall of investors who, in periods of economic prosperity, mistakenly equate strong current earnings with long-term investment safety. This false sense of security can lead them to purchase low-quality securities, which ultimately results in significant financial losses when market conditions change.
In practice
In a financial seminar discussing investment strategies, one might use this quote to caution attendees about the risks of investing during economic booms.
Individuals who cannot master their emotions are ill-suited to profit from the investment process.
It is absurd to think that the general public can ever make money out of market forecasts.
Have the courage of your knowledge and experience. If you have formed a conclusion from the facts and if you know your judgment is sound, act on it – even though others may hesitate or differ.
Obvious prospects for physical growth in a business do not translate into obvious profits for investors.
When somebody asserts that a stock has an earning power of so much, I am sure that the person who hears him doesn't know what he means, and there is a good chance that the man who uses it doesn't know what it means.
To be an investor you must be a believer in a better tomorrow.
Read Ben Graham and Phil Fisher read annual reports, but don't do equations with Greek letters in them.
Most investors would be better off in an index fund.
Investors repeatedly jump ship on a good strategy just because it hasn't worked so well lately, and, almost invariably, abandon it at precisely the wrong time.
Investing is the intersection of economics and psychology.
Growth and value investing are joined at the hip.
The worst thing you can do is invest in companies you know nothing about. Unfortunately, buying stocks on ignorance is still a popular American pastime.
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