Warren Buffett

Warren Buffett
Warren Edward Buffett is an American business magnate, investor and philanthropist. He is considered by some to be one of the most successful investors in the world. Buffett is the chairman, CEO and largest shareholder of Berkshire Hathaway, and is consistently ranked among the world's wealthiest people. He was ranked as the world's wealthiest person in 2008 and as the third wealthiest in 2015. In 2012 Time named Buffett one of the world's most influential people...
NationalityAmerican
ProfessionEntrepreneur
Date of Birth30 August 1930
CityOmaha, NE
CountryUnited States of America
There are three important principles to Graham's approach. [The first is to look at stocks as fractional shares of a business, which] gives you an entirely different view than most people who are in the market. [The second principle is the margin-of-safety concept, which] gives you the competitive advantage. [The third is having a true investor's attitude toward the stock market, which] if you have that attitude, you start out ahead of 99 percent of all the people who are operating in the stock market - it's an enormous advantage.
We also believe candour benefits us as managers. The CEO who misleads often in public eventually misleads himself in private.
Every company that has an economist working for him has one employee too many.
If we start deciding, based on guesses or emotions, whether we will or won't participate in a business where we should have some long run edge, we're in trouble.
You could be somewhere where the mail was delayed three weeks and do just fine investing.
I am not in the business of predicting general stock market of business fluctuations. If you think I can do this, or think it is essential to an investment program, you should not be in the partnership.
The optimum portfolio depends on the various expectations of choices available and the degree of variance in performance which is tolerable. The greater the number of selections, the less will be the average year-to-year variation in actual versus expected results. Also, the lower will be the expected results, assuming different choices have different expectations of performance.
There is one thing of which I can assure you. If good performance of the fund is even a minor objective, any portfolio encompassing one hundred stocks (whether the manager is handling one thousand dollars or one billion dollars) is not being operated logically. The addition of the one hundredth stock simply can't reduce the potential variance in portfolio performance sufficiently to compensate for the negative effect its inclusion has on the overall portfolio expectation.
Nevertheless, as circumstances presently appear, I feel substantially greater size is more likely to harm future results than to help them. This might not be true for my own personal results, but it is likely to be true for your results.
So if you are evaluating others (or yourself!) in the investment field, think out some standards - apply them - interpret them.
I certainly do believe anyone engaged in the management of money should have a standard of measurement, and that both he and the party whose money is managed should have a clear understanding why it is the appropriate standard, what time period should be utilized, etc.
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.
Although we deal with probabilities and expectations, the actual results can deviate substantially from such expectations, particularly on a short-term basis.
I have never been able to understand why the tax comes as such a body blow to many people since the rate on long-term capital gain is lower than on most likes of endeavor (tax policy indicated digging ditches is regarded as socially less desirable than shuffling stock certificates).