Chairman Mao's greatest contribution was that he applied the principles of Marxism-Leninism to the concrete practice of the Chinese revolution, pointing the way to victory. It should be said that before the sixties or the late fifties many of his ideas brought us victories, and the fundamental principles he advanced were quite correct.
Deng XiaopingNot only did Mao Zedong Thought lead us to victory in the revolution in the past; it is - and will continue to be - a treasured possession of the Chinese Communist Party and of our country. That is why we will forever keep Chairman Mao's portrait on Tiananmen Gate as a symbol of our country, and we will always remember him as a founder of our Party and state. Moreover, we will adhere to Mao Zedong Thought. We will not do to Chairman Mao what Khrushchev did to Stalin.
Deng Xiaoping