According to Marx, socialism is the first stage of communism and it covers a very long historical period in which we must practise the principle "to each according to his work" and combine the interests of the state, the collective and the individual, for only thus can we arouse people's enthusiasm for labour and develop socialist production.
Deng XiaopingI would be quite content if I myself could be rated fifty-fifty in merits and demerits. But one thing I can say for myself: I have had a clear conscience all my life. Please mark my words: I have made quite a few mistakes, and I have my own share of responsibility for some of the mistakes made by Comrade Mao Zedong. But it can be said that I made my mistake with good intentions. There is nobody who doesn't make mistakes.
Deng Xiaoping