““Every night from six until twelve the street cars and buses of Magnitogorsk were crowded with adult students hurrying to and from schools with books and notebooks under their arms, discussing Leibniz, Hegel, or Lenin, doing problems on their knees, and acting like high-school children during examination week in a New York subway. These students, however, were not adolescents, and it was not examination time. They were just the run of the population of the Soviet Union making up for several centuries of lost time.””