Thank God men cannot fly, and lay waste the sky as well as the earth.” ~Henry David Thoreau
“The sun, the moon and the stars would have disappeared long ago... had they happened to be within the reach of predatory human hands.” ~Havelock Ellis, The Dance of Life, 1923
“There is a sufficiency in the world for man's need but not for man's greed.” ~Mohandas K. Gandhi
“There's so much pollution in the air now that if it weren't for our lungs there'd be no place to put it all.” ~Robert Orben
“Modern technology Owes ecology An apology.” ~Alan M. Eddison