"The prestige of the imperial policy will so crumble that not even its dust will remain. We will systematically denounce and demolish one by one, its hypocrisy and lies. They obviously have absolutely no idea what kinds of people have been forged in these 40 years of Revolution."

"Imperialism is the one that needs weapons, since it is bereft of ideas.  In order to maintain this opprobrious system as well as all those situations that have been described here, it needs weapons; it has to maintain all those situations by resorting to the use of force".

“Let’s plant ideas, and there will be no need for all the weapons created by this barbaric civilization; let’s plant ideas, and the irreparable destruction of our natural habitat will be prevented.”

“In Cuba we have never cultivated hatred against the American people or blamed them for the aggressions perpetrated by the governments of that country. That would have run contrary to our political doctrines and our internationalist conscience, both well-proven throughout many years, and increasingly rooted in our ideas.”

“It is ideas that light up the world, it is ideas, and when I say ideas, I mean ideas that are just, ideas that can bring peace to the world, and put an end to the grave danger of war, or put an end to violence. That is why we talk about the battle of ideas.”

“[…]down through history really humane ideas of justice have been shown to be much more powerful than force; force leaves in its wake only dusty, contemptible ruins; humane ideas leave a luminous trail that no one will ever be able to extinguish."
"They cannot kill ideas, but they kill the men who embody those ideas! They cannot buy a true revolutionary, but they buy as many traitors and villains as there are in the world, and they have them recruited!"

"I have no doubt whatsoever that our people and our Revolution will fight to the very end to defend these ideas and measures, as well as any others that are necessary to safeguard this historic process. Imperialism will never succeed in crushing Cuba. The Battle of Ideas will go forth".

"We are entering a new era of reorganizing the system and this signals an important victory that encourages us all in this battle we have decided to wage against squandering and vice, lifting up the revolutionary morale wherever routine and egoism have been eroding it.