Che Guevara was a legendary political activist who dedicated his life to the downfall of imperialism and the establishment of socialism. Through his relentless efforts, he became a countercultural symbol of rebellion and revolution. Throughout his life, Guevara held numerous roles, including doctor, author, guerrilla leader, diplomat, and military theorist. From an early age, Guevara was deeply disturbed by the harsh living conditions and struggles of the poor. His early expeditions across Latin America profoundly impacted him, fueling his anger and resentment toward social injustice and imperialism, which ultimately shaped his revolutionary ideals. He played a significant role in the Cuban Revolution alongside Fidel Castro and was instrumental in the victory against the Batista regime. After the Cuban Revolution, Guevara contributed to shaping Cuba’s economy by proposing progressive reforms. He was also a key figure in the country’s literacy campaign, which significantly increased the literacy rate from 60% to 96%. His vision of creating the "new man," driven by moral values rather than material incentives, further cemented his status as a revered figure in history. For his contributions, he was included in TIME magazine’s list of the "100 Most Influential People of the 20th Century."