Hunt, of the University of Illinois, U.S.A., said: “It is during the first four or five years of life that a child’s development is most rapid and most subject to modification....
Hunt Illinoisi Ülikoolist (USA): „Esimese nelja - viie eluaasta jooksul on lapse areng kõige kiirem ning laps allub kõige paremini suunamisele.