A revolution is not a bed of roses. A revolution is a struggle between the future and the past.

I’m not attached to anything. I’m attached to what it feels it's my duty, to do my duty. I think that I will die with the boots on.

Sorry, I'm still a dialectical materialist.

A revolution is a struggle to the death between the future and the past.

... If Mr. Kennedy does not like Socialism, we do not like imperialism. We do not like Capitalism.

You Americans keep saying that Cuba is ninety miles from the United States. I say that the United States is ninety miles from Cuba and for us, that is worse.

No thieves, no traitors, no interventionists! This time the revolution is for real!