“Successful investing professionals are disciplined and consistent and they think a great deal about what they do and how they do it.”

The memory of the financial community is proverbially and distressingly short.

The value of the security analyst to the investor depends largely on the investor’s own attitude. If the investor asks the analyst the right questions, he is likely to get the right or at least valuable answers.

The sillier the market’s behavior, the greater the opportunity for the business like investor.

there is a tendency in part of Wall Street people to pay excessive attention to the most recent figures and the present financial picture.

To enjoy a reasonable chance for continued better than average results, the investor must follow policies which are (1) inherently sound and promising, and (2) not popular on Wall Street.

Speculators often prosper through ignorance; it is a cliché that in a roaring bull market knowledge is superfluous and experience is a handicap. But the typical experience of the speculator is one of temporary profit and ultimate loss

In the world of securities, courage becomes the supreme virtue after adequate knowledge and a tested judgment are at hand.

Never mingle your speculative and investment operations in the same account nor in any part of your thinking.

Although there are good and bad companies, there is no such thing as a good stock; there are only good stock prices, which come and go.

Real investment risk is measured not by the percent that a stock may decline in price in relation to the general market in a given period, but by the danger of a loss of quality and earnings power through economic changes or deterioration in management.

By developing your discipline and courage, you can refuse to let other people’s mood swings govern your financial destiny. In the end, how your investments behave is much less important than how you behave.

Mr. Market’s job is to provide you with prices; your job is to decide whether it is to your advantage to act on them. You no not have to trade with hime just because he constantly begs you to.

In other words, the market is not a weighing machine, on which the value of each issue is recorded by an exact and impersonal mechanism, in accordance with its specific qualities.

The intelligent investor is a realist who sells to optimists and buys from pessimists.

At heart, “uncertainty” and “investing” are synonyms.

The Reservoir plan is an engineering mechanism applied to the field of economics, and in its essence it has nothing to do with democracy or any other political philosophy.

There is no reason to feel any shame in hiring someone to pick stocks or mutual funds for you. But there’s one responsibility that you must never delegate. You, and no one but you, must investigate whether an adviser is trustworthy and charges reasonable fees.

Even defensive portfolios should be changed from time to time, especially if the securities purchased have an apparently excessive advance and can be replaced by issues much more reasonable priced.

Always buy your straw hats in the Winter

Those with the enterprise lack the money and those with the money lack the enterprise to buy stocks when they are cheap.

The beauty of periodic rebalancing is that it forces you to base your investing decisions on a simple, objective standard.

Confusing speculation with investment is always a mistake.

For 99 issues out of 100 we could say that at some price they are cheap enough to buy and at some price they would be so dear that they would be sold.

The essence of investment management is the management of risks, not the management of returns.