Let's contemplate this, how many people would die if war breaks out. There are 2.7 billion people in the world. One-third could be lost; or, a little more, it could be half... I say that, taking the extreme situation, half dies, half lives, but imperialism would be razed to the ground and the whole world would become socialist.
Mao ZedongNo political party can possibly lead a great revolutionary movement to victory unless it possesses revolutionary theory and knowledge of history and has a profound grasp of the practical movement.
Mao ZedongWe must thoroughly clear away all ideas among our cadres of winning easy victories through good luck, without hard and bitter struggle, without sweat and blood.
Mao ZedongHow is Marxist-Leninist theory to be linked with the practice of the Chinese revolution? To use a common expression, it is by "shooting the arrow at the target". As the arrow is to the target, so is Marxism-Leninism to the Chinese revolution. Some comrades, however, are "shooting without a target", shooting at random, and such people are liable to harm the revolution.
Mao ZedongThose experienced in work must take up the study of theory and must read seriously; only then will they be able to systematize and synthesize their experience and raise it to the level of theory, only then will they not mistake their partial experience for universal truth and not commit empiricist errors.
Mao Zedong