H. L. Mencken's Law: By admin / On May 13, 2009 / At 12:00 am / In Jokes 191 Views H. L. Mencken’s Law: Those who can, do. Those who can’t, teach. Martin’s Extension: Those who cannot teach, administrate. Like224 Dislike28 2275600cookie-checkH. L. Mencken's Law:yes Post navigation Prev Post3 men Next PostLights You May Also Like Doctor Visit On December 13, 2024 | In Jokes Before you marry…… On December 13, 2024 | In Sarcastic One-Liners I got fired…… On December 12, 2024 | In Sarcastic One-Liners