历史question

Mao Zedong was a great leader of CPC and PRC.
V.I.Lenin was the founder of CPSU and USSR.
Lenin founded the Social Democratic Labour Party in 1903. He led the great October Socialism Revolution in Nov.7,1917. He began the New Economic Policies in 1920. He dead in 1924. Lenin was regarded as the greatest leader of the seven leaders of USSR.
Chairman Mao led the New Democrat-ism Revolution between 1927 to 1949. He led Chinese and Koreans won Korean War in 1953. He led Chinese completed the 1st 5-year-plan. But he led the Great Jumping in 1958 and the Cultural Revolution between 1966 to 1976. So somebody thought that Mao's mistakes were more than his betters.

我认为，毛泽东的历史功绩，丝毫不亚于列宁，较之斯大林，应该是稍胜一筹。