First, those who disagree with market efficiency simply assert that it stands to common sense that greater effort to get facts and greater acumen in analyzing those facts will pay off in better performance somehow measured. (By this logic, cure for cancer must have been found by 1955).
Paul SamuelsonSecond, they [those who disagree with market efficiency] always claim they know a man, a bank, or a fund that does do better. Alas, anecdotes are not science. And once Wharton School dissertations seek to quantify the performers, these have a tendency to evaporate into the air - or, at least, into statistically insignificant t-statistics.
Paul SamuelsonI don't care who writes a nation's laws - or crafts its advanced treaties - if I can write its economics textbooks.
Paul SamuelsonCompanies are not charitable enterprises: They hire workers to make profits. In the United States, this logic still works. In Europe, it hardly does.
Paul SamuelsonWe're a me-me-me generation. We're borrowing the savings of every nation in the world. We're ... piling up a big tab. Now, I may think we're too big to have a run on us. You may think that. But it's possible that God does not.
Paul Samuelson