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
The single most important decision in evaluating a business is pricing power,
What an investor needs is the ability to correctly evaluate selected businesses. Note that word “selected”: You don't have to be an expert on every company, or even many. You only have to be able to evaluate companies within your circle of competence. The size of that circle is not very important; knowing its boundaries, however, is vital.
The most important quality for an investor is temperament, not intellect. You need a temperament that neither derives great pleasure from being with the crowd or against the crowd.
In some corner of the world they are probably still holding regular meetings of the Flat Earth Society. We derive no comfort because important people, vocal people, or great numbers of people agree with us. Nor do we derive comfort if they don't.
I think the most important factor in getting out of the recession actually is just the regenerative capacity of - of American capitalism.
The important thing is to keep playing, to play against weak opponents and to play for big stakes.
It's easy to identify many investment managers with great recent records. But past results, though important, do not suffice when prospective performance is being judged. How the record has been achieved is crucial...
What you really want to do in investments is figure out what's important and knowable. If it's unimportant or unknowable you forget about it.
Knowing the edge of your competency is important. If you think you know more than you do, you will get in trouble.
There is no question that an important service is provided to investors by investment companies, investment advisors, trust departments, etc. This service revolves around the attainment of adequate diversification, the preservation of a long-term outlook, the ease of handling investment decisions and mechanics, and most importantly, the avoidance of the patently inferior investment techniques which seem to entice some individuals.
I choose to work with every single person that I work with. That ends up being the most important factor. I don't interact with people I don't like or admire. That's the key. It's like marrying.
The most important thing in terms of your circle of competence is not how large the area of it is, but how well you've defined the perimeter.
... it's important to have the right monetary policy. It's important for, to have the right fiscal policy. But it's nowhere near as important as just the normal regenerative capacity of American capitalism.
... but the important thing is that when you do find one where you really do know what you are doing, you must buy in quantity.... Charlie and I have made a dozen or so very big decisions relative to net worth, although not as big as they should have been. And in each of those, we've known that we were almost certain to be right going in.