“We are impossibly conceited animals, and actually dumb as heck. Ask any teacher. You don't even have to as a teacher. Ask anybody. Dogs and cats are smarter than we are.”
Kurt Vonnegut Jr.
“It is just like man's vanity and impertinence to call an animal dumb because it is dumb to his dull perceptions.”
Mark Twain
“Half of being smart is knowing what you're dumb at”
Solomon Short
“Surely the vilest of animals, in Allah's sight, are the deaf, the dumb, who do not understand.”
quran
“Nature makes only dumb animals. We owe the fools to society.”
Honore de Balzac
“I have no hate for you. I can't hate an animal, for they're ignorant, dumb and blind.”
David Graham
“When I think over what I have said, I envy dumb people.”
Seneca