The education of the guerrilla fighter is important from the very beginning of the struggle. This should explain to them the social purpose of the fight and their duties, clarify their understanding, and give them lessons in morale that serve to forge their characters.

The characteristics of the struggle, in which territory had to be given to the enemy and many years had to pass in order to achieve final victory, with fluctuations, ebb and flow, was that of a protracted war. During the entire struggle one could say that the front lines were where the enemy was. At a given moment, the enemy occupied almost the entire territory and the front was spread to wherever the enemy was. Later the lines of combat were delimited and a main front was established. But the enemy's rear guard constituted another front; it was a total war and the colonialists were never able to mobilize their forces with ease against the liberated zones. The slogan "dynamism, initiative, mobility, and quick decision in new situations" is in synthesis the guerrilla tactic. These few words expressed the tremendously difficult art of popular war.

The example of a revolution and the lessons it applies for Latin America have destroyed all coffee house theories; we have demonstrated that a small group of men supported by the people without fear of dying can overcome a disciplined regular army and defeat it.

Those who kill their own children and discriminate daily against them because of the color of their skin; those who let the murderers of blacks remain free, protecting them, and furthermore punishing the black population because they demand their legitimate rights as free men — how can those who do this consider themselves guardians of freedom? The government of the United States is not the champion of freedom, but rather the perpetrator of exploitation and oppression against the peoples of the world and against a large part of its own population.

You should fight to be among the best in school. The very best in every sense and you already know what that means; study and revolutionary attitude. In other words: good conduct, seriousness, love for the revolution, comradeship. I was not that way at your age but I lived in a different society, where man was an enemy of man. Now you have the privilege of living in another era and you must be worthy of it.