I have sworn before a picture of the old and mourned comrade Stalin that I won’t rest until I see these capitalist octopuses annihilated.

We cannot be sure of having something to live for unless we are willing to die for it.

We have denounced in all assemblies, in all places where we have had the opportunity to speak, the illegality of flights and the fact that there is a base against the will of the Cuban people.

Socialism is young and has made errors. Many times revolutionaries lack the knowledge and intellectual courage needed to meet the task of developing the new man with methods different from the conventional ones - and the conventional methods suffer from the influences of the society, which created them.

We have a lot of friends, but not among the governments - the friends are in the peoples. And in the last instance the peoples will be the rulers of those states.

How can it be "mutually beneficial" to sell at world market prices the raw materials that cost the underdeveloped countries immeasurable sweat and suffering.

Man truly achieves his full human condition when he produces without being compelled by the physical necessity of selling himself as a commodity.