The earth has a skin and that skin has diseases; one of its diseases is called man.
So powerful is the light of unity that it can illuminate the whole earth.
To cherish what remains of the Earth and to foster its renewal is our only legitimate hope of survival.
And the meek shall inherit the earth.
The poetry of the earth is never dead.
We need enlightenment, not just individually but collectively, to save the planet.
O Earth! All bathed with blood and tears, yet never, Hast thou ceased putting forth thy fruit and flowers.
The atom bombs are piling up in the factories, the police are prowling through the cities, the lies are streaming from the loudspeakers, but the earth is still going round the sun.
There is no security on this earth; there is only opportunity.
The most alarming of all man's assaults upon the environment is the contamination of air, earth, rivers, and sea with dangerous and even lethal materials. This pollution is for the most part irrecoverable; the chain of evil it initiates not only in the world that must support life but in living tissues is for the most part irreversible. In this now universal contamination of the environment, chemicals are the sinister and little-recognized partners of radiation in changing the very nature of the world-the very nature of its life.
The earth's distances invite the eye. And as the eye reaches, so must the mind stretch to meet these new horizons. I challenge anyone to stand with autumn on a hilltop and fail to see a new expanse not only around him, but in him, too.
In every outthrust headland, in every curving beach, in every grain of sand there is the story of the earth.
All European tradition, Marxism included, has conspired to defy the natural order of all things. Mother Earth has been abused, the powers have been abused, and this cannot go on forever. No theory can alter that simple fact. Mother Earth will retaliate, the whole environment will retaliate, and the abusers will be eliminated. Things come full circle, back to where they started. That's revolution.
Man has lost the capacity to foresee and to forestall. He will end by destroying the earth.
Those who dwell, as scientists or laymen, among the beauties and mysteries of the earth, are never alone or weary of life.
Never does nature say one thing and wisdom another.
Laugh, and the world laughs with you: Weep, and you weep alone. For the sad old earth must borrow its mirth, But has trouble enough of its own.
My view of our planet was a glimpse of divinity.
This planet is not terra firma. It is a delicate flower and it must be cared for. It's lonely. It's small. It's isolated, and there is no resupply. And we are mistreating it. Clearly, the highest loyalty we should have is not to our own country or our own religion or our hometown or even to ourselves. It should be to, number two, the family of man, and number one, the planet at large. This is our home, and this is all we've got.
I only went out for a walk and finally concluded to stay out till sundown, for going out, I found, was really going in.
Water is the most critical resource issue of our lifetime and our children's lifetime. The health of our waters is the principal measure of how we live on the land.
The fate of the living planet is the most important issue facing mankind.
My vision is a future for humanity where we will be completely free to pursue activities outside of our planet.
The past history of our globe must be explained by what can be seen to be happening now. No powers are to be employed that are not natural to the globe, no action to be admitted except those of which we know the principle.
I believe cats to be spirits come to earth. A cat, I am sure, could walk on a cloud without coming through.
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