No political party can possibly lead a great revolutionary movement to victory unless it possesses revolutionary theory and knowledge of history and has a profound grasp of the practical movement.
Zedong Mao, Stuart Schram (2015). “Mao's Road to Power: Revolutionary Writings, 1912-49: V. 6: New Stage (August 1937-1938): Revolutionary Writings, 1912-49”, p.537, Routledge