It is not just a simple game, it is a weapon of the revolution.

We travel just to travel.

The guerrilla band is not to be considered inferior to the army against which it fights simply because it is inferior in fire power.

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.

The Revolution is made by man, but man must forge his revolutionary spirit from day to day.

The revolution is not an apple that falls when it is ripe. You have to make it fall.

Americans are given the sole option of electing their jailer for four years and sometimes do him the honour of re-electing him.