Intelligence Quote by Dean Koontz

“Nature never appeals to intelligence until habit and instinct are useless. There is no intelligence where there is no change and no need of…

— H.G. Wells

“The entire evolutionary record on our planet, particularly the record contained in fossil endocasts, illustrates a progressive tendency toward intelligence. There is nothing mysterious…

— Carl Sagan

Intelligence is based on how efficient a species became at doing the things they need to survive.

— Charles Darwin

Intelligence is the ability of a species to live in harmony with its environment.

— Paul Watson

What good is science if not expand one's soul so that she behaves like an ocean that holds the trash. What good is intelligence…

— Emha Ainun Nadjib

“Intelligence is overrated by any species that has it, and that's provable by the fact that all intelligent species are outlived by a factor…

— L.E. Modesitt Jr

Intelligence without power cannibalizes itself.

— Mason Cooley

You put too much stock in human intelligence, it doesn't annihilate human nature.

— Philip Roth

“mediocre amount of intelligence is sometimes most dangerous. It does not take one far enough.”

— Agatha Christie

When nature has work to be done, she creates a genius to do it.

— Ralph Waldo Emerson

“Certainly on this planet it is not apparent that there are beings more intelligent than humans, although a case can be made for dolphins…

— Carl Sagan

I think our intelligence is a source of toxicity to nature and discomfort to ourselves unless our values are based on planetary values, are…

— Terence McKenna