In 1960, our Commander-in-Chief delivers a speech at the Cuban Academy of Sciences in the ceremony for the 20th anniversary of the Speleological Society of Cuba. He highlights the role of science and the work of scientists in revolutionary Cuba. There, he expressed: "The future of our homeland must necessarily be a future of men of science, it must be a future of men of thought, because that is precisely what we are sowing most; what we are sowing most are opportunities to intelligence?