There are many sports cliches like "you can't teach speed" or "good pitching beats good hitting." Thanks to Chris Davis and Haloti Ngata, Baltimore has a new saying to ponder ("Ravens' Haloti Ngata is the latest star athlete suspended for using Adderall," Dec. 4).
Mr. Davis, who knew he was going to be tested for drug use by Major League Baseball, and Mr. Ngata, who knew there was a chance he'd be tested by the National Football League, lend credence to this one: "You can't fix stupid."
Dave Leonard, Columbia