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.
Legacy of Che Guevara
Guevara's extensive written legacy includes intellectual writings on radical Marxist politics and social theory, military/guerrilla warfare strategy and tactics, diplomatic memos, books, speeches, magazine articles, letters, poetry and diaries, as well as official documents preserved in Cuban government archives. Che's practical and theoretical work had a profound political impact around the globe during the second half of the 20th century, especially in the developing world, where revolutionary organizing and anti-colonial struggles were inspired by his thought and example. As a consequence, his writings have been translated into hundreds of different languages.