Che Guevara
In Guevara's private writings from this time (since released), he displays his growing criticism of the Soviet political economy, believing that the Soviets had "forgotten Marx". This led Guevara to denounce a range of Soviet practices including what he saw as their attempt to "air-brush the inherent violence of class struggle integral to the transition from capitalism to socialism", their "dangerous" policy of peaceful co-existence with the United States, their failure to push for a "change in consciousness" towards the idea of work, and their attempt to "liberalize" the socialist economy. Guevara wanted the complete elimination of money, interest, commodity production, the market economy, and "mercantile relationships": all conditions that the Soviets argued would only disappear when world communism was achieved. Disagreeing with this incrementalist approach, Guevara criticized the "Soviet Manual of Political Economy", correctly predicting that if USSR did not abolish the law of value (as Guevara desired), it would eventually return to capitalism.
Che Guevara
Accompanying literacy, Guevara was also concerned with establishing universal access to higher education. To accomplish this, the new regime introduced affirmative action to the universities. While announcing this new commitment, Guevara told the gathered faculty and students at the University of Las Villas that the days when education was "a privilege of the white middle class" had ended. "The University" he said, "must paint itself black, mulatto, worker, and peasant." If it did not, he warned, the people were going to break down its doors "and paint the University the colors they like."