Rivers and mountains are beautiful and made heroes bow and compete to catch the girl- lovely earth. Yet the emperors Shih Huang and Wu Ti were barely able to write. The first emperors of the Tang and Sung dynasties were crude. Genghis Khan, man of his epoch and favored by heaven, knew only how to hunt the great eagle. They are all gone. Only today are we men of feeling.
Mao ZedongThe People's Liberation Army is always a fighting force. Even after countrywide victory, our army will remain a fighting force during the historical period in which classes have not been abolished in our country and the imperialist system still exists in the world. On this point, there should be no misunderstanding or wavering.
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