"Sooner or later, we will have to recognise that the Earth has rights, too, to live without pollution. What mankind must know is that human beings cannot live without Mother Earth, but the planet can live without humans." - Evo Morales
"If people destroy something replaceable made by mankind, they are called vandals; if they destroy something irreplaceable made by God, they are called developers." - Joseph Wood Krutch
"Black and white are the colours of photography. To me they symbolise the alternatives of hope and despair to which mankind is forever subjected." - Robert Frank
"If all mankind were to disappear, the world would regenerate back to the rich state of equilibrium that existed ten thousand years ago. If insects were to vanish, the environment would collapse into chaos." - E.O. Wilson
"The world is indeed comic, but the joke is on mankind." - H.P. Lovecraft
"I believe in aliens. I think it would be way too selfish of us as mankind to believe we are the only lifeforms in the universe." - Demi Lovato
"Of mankind we may say in general, they are fickle, hypocritical, and greedy of gain." - Niccolo Machiavelli
"Mankind's true moral test, its fundamental test (which lies deeply buried from view), consists of its attitude towards those who are at its mercy: animals. And in this respect mankind has suffered a fundamental debacle, a debacle so fundamental that all others stem from it." - Milan Kundera
"With the introduction of agriculture mankind entered upon a long period of meanness, misery, and madness, from which they are only now being freed by the beneficent operation of the machine." - Bertrand Russell
"Is it right to probe so deeply into Nature's secrets? The question must here be raised whether it will benefit mankind, or whether the knowledge will be harmful." - Pierre Curie
"Brutality to an animal is cruelty to mankind - it is only the difference in the victim." - Alphonse de Lamartine
"God is silent. Now if only man would shut up." - Woody Allen
"People speak sometimes about the 'bestial' cruelty of man, but that is terribly unjust and offensive to beasts; no animal could ever be so cruel as a man, so artfully, so artistically cruel." - Fyodor Dostoyevsky
"What is Man? Man is a noisome bacillus whom Our Heavenly Father created because he was disappointed in the monkey." - Mark Twain
"I am constantly amazed by man's inhumanity to man." - Primo Levi
"I don't hate people. I just feel better when they aren't around." - Charles Bukowski
"I'm tired of this back-slappin' 'isn't humanity neat' bullshit. We're a virus with shoes." - Bill Hicks
"I believe that there is an equality to all humanity. We all suck." - Bill Hicks
"What is Man? A miserable little pile of secrets." - André Malraux
"Everything else just kept picking and picking, hacking away. And nothing was interesting, nothing. The people were restrictive and careful, all alike. And I've got to live with these fuckers for the rest of my life, I thought." - Charles Bukowski
"The leech's kiss, the squid's embrace // The prurient ape's defiling touch: // And do you like the human race? // No, not much." - Aldous Huxley
"I expected nothing of man, and disown the race. The only folly is expecting what is never atatined; man is most contemptible when compared with his own pretensions. It is better to laugh at man from outside the universe, than to weep for him within." - H.P. Lovecraft