“Just think of how stupid the average person is, and then realize half of them are even stupider!”
George Carlin
“Two things are infinite: the universe and human stupidity; and I'm not sure about the the universe.”
Albert Einstein
“The only way to comprehend what mathematicians mean by Infinity is to contemplate the extent of human stupidity.”
Voltaire
“There is nothing worse than aggressive stupidity.”
Johann Wolfgang von Goethe
“Anything that is too stupid to be spoken is sung.”
“Nothing in the world is more dangerous than a sincere ignorance and conscientious stupidity.”
Martin Luther King Jr.
“Albrecht's Law - Intelligent people, when assembled into an organization, will tend toward collective stupidity.”
Karl Albrecht