Was Mao's modernization of the people's republic of china in the great leap forward (1958-62) and the cultural revolution (1966-76) a success or a failure? Was Mao's modernization of the people's republic of china in the great leap forward (1958-62) and the cultural revolution (1966-76) a success or a failure? Was Mao's modernization of the people's republic of china in the great leap forward (1958-62) and the cultural revolution (1966-76) a success or a failure? Was Mao's modernization of the people's republic of china in the great leap forward (1958-62) and the cultural revolution (1966-76) a success or a failure? Was Mao's modernization of the people's republic of china in the great leap forward (1958-62) and the cultural revolution (1966-76) a success or a failure? Was Mao's modernization of the people's republic of china in the great leap forward (1958-62) and the cultural revolution (1966-76) a success or a failure? Was Mao's modernization of the people's republic of china in the great leap forward (1958-62) and the cultural revolution (1966-76) a success or a failure? Was Mao's modernization of the people's republic of china in the great leap forward (1958-62) and the cultural revolution (1966-76) a success or a failure? Was Mao's modernization of the people's republic of china in the great leap forward (1958-62) and the cultural revolution (1966-76) a success or a failure? Was Mao's modernization of the people's republic of china in the great leap forward (1958-62) and the cultural revolution (1966-76) a success or a failure? Was Mao's modernization of the people's republic of china in the great leap forward (1958-62) and the cultural revolution (1966-76) a success or a failure? Was Mao's modernization of the people's republic of china in the great leap forward (1958-62) and the cultural revolution (1966-76) a success or a failure? Was Mao's modernization of the people's republic of china in the great leap forward (1958-62) and the cultural revolution (1966-76) a success or a failure? Was Mao's modernization of the people's republic of china in the great leap forward (1958-62) and the cultural revolution (1966-76) a success or a failure? Was Mao's modernization of the people's republic of china in the great leap forward (1958-62) and the cultural revolution (1966-76) a success or a failure? Was Mao's modernization of the people's republic of china in the great leap forward (1958-62) and the cultural revolution (1966-76) a success or a failure? Was Mao's modernization of the people's republic of china in the great leap forward (1958-62) and the cultural revolution (1966-76) a success or a failure? Was Mao's modernization of the people's republic of china in the great leap forward (1958-62) and the cultural revolution (1966-76) a success or a failure? Was Mao's modernization of the people's republic of china in the great leap forward (1958