Old words A Quote by Winston Churchill Short words are best and the old words, when short, are the best of all. Old solutions wordswisdom
Using your own expertise Almost all professionals are slow to use their own expertise for their own work. The situation is nicely summarized by the old saying, “The shoemaker’s children go without shoes.” Richard Hamming, The Art of Doing Science and Engineering: Learning to Learn The cobbler's children go barefoot