I mean, they were getting the mortgage of some guy in Omaha, you know, securitized a couple of times. I mean he had all these - they had all these types from Wall Street, you know, and they had advanced degrees, and they look very alert, and they came with these - they came with these things that said gamma and alpha and sigma and all that. And all I can say is beware of geeks, you know, bearing formulas. They've heard that in Europe.
Warren BuffettWhat an investor needs is the ability to correctly evaluate selected businesses. Note that word โselectedโ: 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.
Warren BuffettIn my opinion, the entire field of investment management, involving hundreds of billions of dollars, would be more satisfactorily conducted if everyone had a good yardstick for measurement of ability and sensibly applied it.
Warren BuffettThe important thing is to keep playing, to play against weak opponents and to play for big stakes.
Warren Buffett