Attention Quote by Olaf Stapledon

“In that case, on behalf of Earthlife, I urge that, with full knowledge of our limitations, we vastly increase our knowledge of the Solar…

— Carl Sagan

No other planet in the solar system is a suitable home for human beings; it's this world or nothing. That's a very powerful perception.

— Carl Sagan

A broad and joined-up approach is needed if we are to match human demands with the capacity of the planet

— Tony Juniper

The present urgency is to begin thinking within the context of the whole planet, the integral earth community with all its human and other-than-human…

— Thomas Berry

Humanity has at least a dim, and growing, cognisance of the effects of its presence on this planet. The possibility that we might integrate…

— David Grinspoon

The world needs specialists and highly trained people with advanced degrees, no question about it. But the world also needs diversity and versatility. It…

— Roger Smith

“A planet might deteriorate even if human beings existed upon it, if the society were itself abnormal and did not understand the importance of…

— Isaac Asimov

The planetary phase of history has begun, but the future shape of global society remains profoundly uncertain. Though perhaps improbable, a shift toward a…

— Paul Raskin

What is clear is that the earth is mandating that the human community assume a responsibility never assigned to any previous generation...Our task at…

— Thomas Berry

It just seems clear to me that as long as we are all here, it's pretty clear that the struggle is to share the…

— Alice Walker

Our present urgency is to recover a sense of the primacy of the Universe as our fundamental context, and the primacy of the Earth…

— Thomas Berry

It's really incumbent upon us as life's agents to extend life to another planet. I think that being a multi-planet species will significantly increase…

— Elon Musk