Revolution cleanses men, improving them as the experimental farmer corrects the defects of his plants.

I am not interested in dry economic socialism. We are fighting against misery, but we are also fighting against alienation. One of the fundamental objectives of Marxism is to remove interest, the factor of individual interest, and gain, from people's psychological motivations. Marx was preoccupied both with economic factors and with their repercussions on the spirit. If communism isn't interested in this too, it may be a method of distributing goods, but it will never be a revolutionary way of life.

One must have a large dose of humanity, a large dose of a sense of justice and truth in order to avoid dogmatic extremes, cold scholasticism, or an isolation from the masses. We must strive every day so that this love of living humanity is transformed into actual deeds, into acts that serve as examples, as a moving force.

I am not Christ or a philanthropist, old lady, I am all the contrary of a Christ I fight for the things I believe in, with all the weapons at my disposal and try to leave the other man dead so that I don't get nailed to a cross or any other place.

Arms cannot be regarded as merchandise in our world. They should be delivered to the peoples asking for them for use against the common enemy without any charge at all, and in quantities determined by the need and their availability.

I wanted to take part in the liberation of even a small piece of enslaved Latin America.

There are no borders in this struggle to the death. We cannot be indifferent to what happens anywhere in the world, because a victory by any country over imperialism is our victory, just as any country's defeat is a defeat for all of us.