"From early on in his career Mao was a visionary, a strategic genius, a realistic revolutionary, a nationalist, and a dedicated Marxist. From early days he also saw himself as a leader of great destiny, and he was always acutely attentive to his personal power, but it was power for great purposes. Mao could also capture the popular and elite imagination, whether for the universally approved “standing up” to foreign imperialists and national unification, or, before everything went wrong, the Great Leap’s pursuit of unprecedented economic growth. For all his talent, Mao’s successes before 1949 owed much to circumstances, notably the Japanese invasion and incompetence of Chiang Kai-shek’s Nationalists. He also built successfully on Marxist ideology and the organizational backbone of a Leninist party. After 1949, Mao initially benefited from an already tested program for statebuilding based on the Soviet model. Mao’s great achievement was to enlarge upon these circumstances by developing broad-based party unity, a form of quasi-collective leadership allowing significant leadership discussion, and a pragmatic, often cautious approach to policy. Together this produced the unimaginable victory of 1949, and also sustained the party’s further successes to the mid-1950s. Paradoxically, the seeds of later disasters can be found in the victory of 1949. Most fundamentally, Mao’s power, while uncontested within the party as long as successes continued during the struggle for national power, became unchallengeable upon coming to power and would remain so for rest of his life. His emperor-like authority was unmistakable in the Gao Gang case and the handling of agricultural cooperativization, even as he maintained the semblance of collective leadership. In many senses, leadership politics under the Chairman was like the highly personalistic court politics of imperial China that could be altered into more arbitrary forms at any time of the emperor’s choosing. For much of the initial period up to 1956, Mao left alone certain areas (notably the economy) in which he recognized his limitations, but his ability to intervene was clear."