Some men are born mediocre, some men achieve mediocrity, and some men have mediocrity thrust upon them. With Major Major it had been all three. Based on quote from Shakespeare, Twelfth Night Act II, scene v: Some are born great, some achieve greatness, and some have greatness thrust upon 'em.
Info: A proverb is a simple and concrete saying, popularly known and repeated, that expresses a truth based on common sense or experience. They are often metaphorical. A proverb that describes a basic rule of conduct may also be known as a maxim.