Earth Quote by Carl Sagan

If we do not speak for Earth, who will? If we are not committed to our own survival, who will be?

— Carl Sagan

The earth will solve its problems, and possibly our own, if we will let the earth function in its own ways. We need only…

— Thomas Berry

“He who knows Mars, Venus, Mercury or Jupiter very well will also know very well how very precious our earth is!”

— Mehmet Murat ildan

Any planet is 'Earth' to those that live on it.

— Isaac Asimov

“There will be people then who will remember that once we lived in harmony with the earth and all its creatures, and they will…

— Joan Dahr Lambert

“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

We owe at least this much to future generations, from whom we have borrowed a fragile planet called Earth.

— Maurice Strong

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

“If we long for our planet to be important, there is something we can do about it. We make our world significant by the…

— Carl Sagan

'Earth' is a silly name for this planet.

— Graham Hawkes

And then, the Earth being small, mankind will migrate into space, and will cross the airless Saharas which separate planet from planet and sun…

— William Winwood Reade