Age, Children, Maturity, Sci-Fi, WisdomDoctor Who on Maturity“There’s no point in being grown up if you can’t be childish sometimes.”Doctor WhoRelated Quotes:Will Rogers on Doctors "The best doctor in the world is the veterinarian. He can't ask…Tom Stoppard on Age "I think age is a very high price to pay for maturity."…Robertson Davies on Books "A truly great book should be read in youth, again in maturity…Antoine de Saint-Exupery on Children "Grown-ups never understand anything for themselves, and it is tiresome for children…Galileo Galilei on Science "All truths are easy to understand once they are discovered; the point…