We also hope these favored businesses are run by able and trustworthy managers, though that is a more difficult judgment to make, however, and Berkshire has had its share of disappointments. In 1863, Hugh McCulloch, the first Comptroller of the United States, sent a letter to all national banks. His instructions included this warning: “Never deal with a rascal under the expectation that you can prevent him from cheating you.” Many bankers who thought they could “manage” the rascal problem have learned the wisdom of Mr. McCulloch’s advice — and I have as well. People are not that easy to read.
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