Historical experience is written in blood and iron.

How 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.

By over-all planning, we mean planning which takes into consideration the interests of the 600 million people of our country. In drawing up plans, handling affairs or thinking over problems, we must proceed from the fact that China has a population of 600 million people, and we must never forget this fact.

Our principle is that the Party commands the gun, and the gun must never be allowed to command the Party.

A strategic plan based on the over-all situation of both belligerents is ... more stable, but it too is applicable only in a given strategic stage and has to be changed when the war moves towards a new stage. ... [Conversely, tactical plans may] ... have to be changed several times a day.

You can't solve a problem? Well, get down and investigate the present facts and [the problem's] past history! When you have investigated the problem thoroughly, you will know how to solve it.

At certain times in the revolutionary struggle, the difficulties outweigh the favorable conditions and so constitute the principal aspect of the contradiction and the favorable conditions constitute the secondary aspect. But through their efforts the revolutionaries can overcome the difficulties step by step and open up a favorable new situation, thus a difficult situation yields place to a favorable one.