Humor Friday: Mark Twain on Aging On April 29, 2022 By pwm1In humor Life would be infinitely happier if we could only be born at the age of eighty and gradually approach eighteen.—Mark Twain (Image licensed by Penn Wealth) Mark Twain (Samuel L. Clemens, 1835-1910) American humorist standing by window in 1907 portrait. Share this:TwitterFacebookMoreLinkedInPinterestLike Loading... Related