Where do correct ideas come from? Do they drop from the skies? No. They come from social practice, and from it alone; they come from three kinds of social practice, the struggle for production, the class struggle and scientific experiment.
Mao ZedongIn addition to the leadership of the Party, a decisive factor is our population of 600 million. More people mean a greater ferment of ideas, more enthusiasm and more energy. Never before have the masses of the people been so inspired, so militant and so daring as at present.
Mao ZedongThe popular masses are like water, and the army is like a fish. How then can it be said that when there is water, a fish will have difficulty in preserving its existence? An army which fails to maintain good discipline gets into opposition with the popular masses, and thus by its own action dries up the water.
Mao ZedongOur enemies are all those in league with imperialism - the warlords, the bureaucrats, the comprador class, the big Landlord class and the reactionary section of the intelligentsia attached to them. The leading force in our revolution is the industrial proletariat. Our closest friends are the entire semi-proletariat and petty bourgeoisie. As for the vacillating middle bourgeoisie, their right wing may become our enemy and their left wing may become our friend - but we must be constantly on our guard and not let them create confusion within our ranks.
Mao Zedong