If something didn't work, he'd try something else. If something else didn't work, he'd try something else again. Over and over, and always learning from his mistakes. Learning the job on the job, at a terrible cost, to be sure.  -   David McCullough     Quotes
If something didn't work, he'd try something else. If something else didn't work, he'd try something else again. Over and over, and always learning from his mistakes. Learning the job on the job, at a terrible cost, to be sure. David McCullough
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