"Mao’s sin was less corruption than hubris, his belief that he was “alone with the masses” and had a special understanding of the needs of the revolution and the Chinese people. No one and no costs should stand in the way of his pursuit of those visions, and he could not accept responsibility when that pursuit led to disastrous consequences, which, in his view, were ultimately someone else’s fault. Mao Zedong was only able to do this because of the absolute power he had accumulated through the combination of his record of revolutionary success, the centralizing forces of the Leninist party organization that he built, and the authoritarian strain in traditional Chinese political culture."
January 1, 1970
https://en.wikiquote.org/wiki/Mao_Zedong