"Let’s put an end to the transfer of lifestyles and consumer habits to the Third World that ruin the environment. Let human life be more rational. Let a just international economic order be implemented. Let science work toward a sustainable development without contamination".
"The world is facing so many political, military, energy, food and environmental problems that there is no country wanting the United States to return to extremist positions that would increase the risks of nuclear war."
“We trust in humanity; we trust in man. And humanity won't let itself be annihilated. It won't let its nature, its waters, its seas, its resources be annihilated.”
"I believe that, rather than weapons the peoples need ideas. They need a change from an inhumane, unsustainable global world that threatens life on the planet, to a just and humanitarian social order that offers humanity an opportunity to survive. The peoples need a world with a bit of drinking water and air to breathe where the necessary food is available and advanced technology can be used to produce housing, schools to educate the children, medicines to preserve human health and medical care indispensable to all, children, adolescents and the elderly".
"Let the ecologic debt be paid and not the foreign debt. Let hunger disappear and not man."