"The revolution is a struggle for the liberation of man."

"We must forge a socialist man and woman in Cuba."

"It is necessary to harden oneself, but without losing tenderness."

"The guerrilla fighter is a social reformer, who takes up arms in response to the angry protest of the people against their oppressors."

"The U.S. is the great enemy of mankind! Against those hyenas there is no option but extermination!"