Mao Zedong Quotes
Conditions are changing all the time, and to adapt one's thinking to the new conditions, one must study. Even those who have a better grasp of Marxism and are comparatively firm in their proletarian stand have to go on studying, have to absorb what is new and study new problems.
Mao, Zedong. "Speech at the Chinese Communist Party's National Conference on Propaganda Work." Selected Works of Mao Tse-tung, vol. 5, Foreign Languages Press, 1977, p. 423.
Mao Zedong, also known as Chairman Mao, was a Chinese communist revolutionary who was the founder of the People's Republic of China (PRC), which he ruled as the chairman of the Chinese Communist Party from its establishment in 1949 until his death in 1976. Ideologically a Marxist–Leninist, his theories, military strategies, and political policies are collectively known as Maoism.