What prevails in every corner of this globalized world is the real struggle of our species for its own survival.

The world has not yet reached the point which, in my view, is an essential condition for the survival of our human species: access by all the peoples to the material resources of this planet.

The equal right of all citizens to health, education, work, food, security, culture, science, and wellbeing - that is, the same rights we proclaimed when we began our struggle, in addition to those which emerge from our dreams of justice and equality for all inhabitants of our world - is what I wish for all.

As we know, while our species remains alive, everybody has the sacred duty to be optimistic. Ethically, any other behaviour wouldn't be admissible.

Thank you for coming to reinforce us in the difficult struggle that we are undergoing today, to preserve the ideas that you fought so hard for.

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