He was a gifted child: in his autobiography he said that at two he read his first newspaper and at four he could easily read Russian, French and Hebrew. He was a speed reader (until the end of his life he could read 4 to 10 books per day) and had an eidetic memory. He was a vivacious child, and he told fabulous sounding stories of discussing strategy with generals as well as talking with tramps, prostitutes, political activists and businessmen in the streets of Odessa. He never went to school but had private tutors.