“One species on the planet, and one species only, has reached the point of being able to have an impact on the evolutionary fortunes of all other species and upon the functioning of all ecosystems. We also have, in a way that is not true for any other species, a relationship to the planet as a whole and to the future. We live with all life.”

“The basic common denominator of all life is the urge to survive, and the survival of life on Planet Earth is achieved only as a shared initiative with and through all life-forms. Life is a joint effort; no 'man' separate from 'nature.' Homo sapiens as individuals and as species are as much a part of life's overall thrust for survival as any other species. As living organisms, we are part if the greater whole, and as such, we are embodied with exactly the same fundamental purpose: to survive. And to do so--as individuals, families, groups, and as a species--we have to live in dynamic collaboration with the plant and animal kingdoms in a healthy, life-sustaining environment.”

“Human beings are not inevitable, and our brief existence is not preordained to be extended into the distant future. If Homo sapiens is to have a continued presence on earth, humankind will reevaluate its sense of place in the world and modify its strong species-centric stewardship of the planet. Our collective concepts of morality and ethics have a direct impact on our species’ ultimate fate.”

“The fact is that no species has ever had such wholesale control over everything on earth, living or dead, as we now have. That lays upon us, whether we like it or not, an awesome responsibility. In our hands now lies not only our own future, but that of all other living creatures with whom we share the earth.”

“Through my love for you, I want to express my love for the whole cosmos, the whole of humanity, and all beings. By living with you, I want to learn to love everyone and all species. If I succeed in loving you, I will be able to love everyone and all species on Earth... This is the real message of love.”

“Yes, the human race is a small species in an infinite universe filled with many other planets and many other things, but though small; this race is bearer of very great and big things: Destiny, Virtue, Hope, Love... and that's what makes this species different. That's what makes this species very shiny and very visible and very important, in a whole, whole, big, big, vast, expanding universe!”