It isn't given to man to be able to run a financial institution where different interest-rate scenarios will prevail on all of that so as to produce kind of smooth, regular earnings from a very large base to start with.
Warren BuffettDerivatives are like sex. It's not who we're sleeping with, it's who they're sleeping with that's the problem.
Warren BuffettMy job is essentially just corralling more and more and more facts and information, and occasionally seeing whether that leads to some action.
Warren Buffett