Be realistic, demand the impossible!

The ultimate and most important revolutionary aspiration: to see human beings liberated from their alienation

War is always a struggle in which each contender tries to annihilate the other. Besides using force, they will have recourse to all possible tricks and stratagems to achieve the goal.

I will fight with all the weapons within my reach rather than let myself be nailed to a cross or whatever.

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.

We should not go to the [poor countries] and say: 'We come to ... teach you our science, to show you your errors.' ... We should go instead with an inquiring mind and a humble spirit to learn [from] these people.