“Socialism can only move forward.  The huge obstacles faced by socialism, especially when it comes to an underdeveloped economy like ours, can only be overcome through the broadest participation of the masses.”

 

“Thank you for coming to bolster us in this difficult struggle we are involved in today to save the ideas for which you fought so valiantly, to save the Revolution, the homeland and the conquests of socialism, which is a part that has been carried out of the great dreams you harboured!”

“ Since January 1, 1959, Cuba has been, is, and will continue to be free forever. Its capacity for struggle and resistance, its profound political culture, and the awareness and courage of its people demonstrate that the Cuban Revolution, with its devotion to justice and its noble objectives, has created such a spirit of solidarity and heroism and has become so deeply rooted in the heart of the homeland that it has been rendered invincible.”
“One day, when the revolution is triumphant in all the rest of the countries of Latin America, we shall unite with the other peoples and we shall form a community of Latin American peoples.  We need the revolution for that; we need socialism for that.”
“Such an extraordinarily beautiful revolution, like the social revolutions that brought the working class and peasants to power, and which began the road, the great and glorious road.  For that reason they will always be immortal, for that reason the youth must always look towards Marx, towards Engels, towards Lenin…” 
“[…] we must remember that on this day, on an afternoon such as this, the socialist nature of the Revolution was proclaimed. That, we could say, was the first great salvo fired in response to the aggression.”
"We will never renounce the principles we made ours in the struggle to bring all justice to our homeland by putting an end to the exploitation of man by man, inspired by the history of mankind and by the enlightened theoreticians and promoters of a socialist system of production and distribution of wealth, the only system capable of creating a truly fair and human society Marx, Engels, and later, Lenin."
"The Revolution is the work of everyone, the Revolution is the sacrifice of everyone, the revolution is the ideal of everyone and the revolution shall be the fruit of everyone."
"Socialism, internationalism, Marxism-Leninism tells us we must struggle together.  Therefore, I believe that unity, brotherhood, solidarity, collaboration between the peoples of Angola and Cuba are an example for the world."
“The offensive of the masses and ideas unleashed in our country is something unprecedented. […] In no era, in no other location has such a battle been begun on the terrain of ideas and ethics between such a powerful country and the people of one small island found  just 90 miles away from its shores.”