The whole of organic nature on our planet exists only by a relentless war of all against all. ... The raging war… — Ernst Haeckel Copy Share Image
This is the great secret. This is the sacred wisdom. Do unto others as you would have it done unto you. All… — Neale Donald Walsch Copy Share Image
Instead of trying to understand agriculture in its own terms, acknowledge that agriculture ultimately comes out of nature. Right now agriculture is… — Wes Jackson Copy Share Image
Anyone who thinks that you can have infinite growth on a planet with finite resources is either a madman or an economist. — David Attenborough Copy Share Image
The persistence of erroneous beliefs exacerbates the widespread anachronistic failure to recognize the urgent problems that face humanity on this planet. — Murray Gell-Mann Copy Share Image
If the statistics are right, the Jews constitute but one percent of the human race. It suggests a nebulous dim puff of… — Mark Twain Copy Share Image
If they survive, today's children will inherit a world that our fathers and grandfathers have ravaged, where the seas are acidic cesspools… — Mumia Abu-Jamal Copy Share Image
Recent studies have considered the detection of a spaceship visiting our parish of the galaxy. In my opinion that last thought should… — Nigel Calder Copy Share Image
My favorite process is writing, from day one. The songs I have written throughout the years were a real great opportunity for… — Gloria Estefan Copy Share Image
I'm a bluesman moving through a blues-soaked America, a blues-soaked world, a planet where catastrophe and celebration... "Joy and Pain" - sit… — Cornel West Copy Share Image
We're just learning that a lot of planets are small planets, and we didn't know that before, fact is, in planetary science,… — Alan Stern Copy Share Image
On the return trip home, gazing through 240,000 miles of space toward the stars and the planet from which I had come,… — Edgar Mitchell Copy Share Image
Science fiction, outside of poetry, is the only literary field which has no limits, no parameters whatsoever. You can go not only… — Theodore Sturgeon Copy Share Image
There are so many musicians, friends of mine, who play shows for ten people a night, or always desperately wanted a record… — Moby Copy Share Image
There are a dozen different ways of delivering destruction in impersonal wholesale, via ships and missiles of one sort or another, catastrophes… — Robert A. Heinlein Copy Share Image
Reading is the gateway to so many things that helps makes it possible for seven billion people to live together on one… — Nicola Griffith Copy Share Image
If we are still here to witness the destruction of our planet some five billion years or more hence, then we will… — Stephen Jay Gould Copy Share Image
There is every reason to think that in the coming years Mars and its mysteries will become increasingly familiar to the inhabitants… — Carl Sagan Copy Share Image
It is no coincidence that a rebirth of psychedelic use is occuring as we acquire the technological capability to leave the planet.… — Terence McKenna Copy Share Image
The fact that we live at the bottom of a deep gravity well, on the surface of a gas covered planet going… — Douglas Adams Copy Share Image
If we ever establish contact with intelligent aliens living on a planet around a distant star ... They would be made of… — Martin Rees Copy Share Image
Should we now explain to UK couples who plan a family that stopping at two children, or at least having one less… — John Guillebaud Copy Share Image
If you don't have the ability or encouragement to use yourself in a physical way, you could become just another talking head.… — Alice Walker Copy Share Image
Me? Beautiful? I'm plain as cardboard. That may be how you see yourself, but the rest of the world would be hard… — Ellen Hopkins Copy Share Image
