Stalin made mistakes. He made mistakes towards us, for example, in 1927. He made mistakes towards the Yugoslavs too. One cannot advance without mistakes... It is necessary to make mistakes. The party cannot be educated without learning from mistakes. This has great significance.
Mao ZedongThe only way to settle questions of an ideological nature or controversial issues among the people is by the democratic method, the method of discussion, of criticism, of persuasion and education, and not by the method of coercion or repression.
Mao ZedongIn a suitable temperature, an egg becomes a chicken, and there are no chickens born of stones.
Mao ZedongLet the ancient serve the present, let the foreign serve the national; by developing that which has been accomplished one creates something that is new.
Mao ZedongChanges in society are due chiefly to the development of the internal contradictions in society, that is, the contradiction between the productive forces and the relations of production, the contradiction between classes and the contradiction between the old and the new; it is the development of these contradictions that pushes society forward and gives the impetu6 for the suppression of the old society by the new.
Mao Zedong