Quotes on “stupidity”

[In the Universe it may be that] Primitive life is very common and intelligent life is fairly rare. Some would say it has yet to occur on Earth.

He had just about enough intelligence to open his mouth when he wanted to eat, but certainly no more.

In politics, stupidity is not a handicap.

If a cluttered desk is a sign of a cluttered mind, of what, then, is an empty desk a sign?

To be stupid, and selfish, and to have good health are the three requirements for happiness - though if stupidity is lacking, the others are useless.

The two most common elements in the universe are Hydrogen and stupidity.

Never underestimate the power of stupid people in large groups.

You see I kept asking myself then: why am I so stupid that if others are stupid—and I know they are—yet I won't be wiser?

I swear, talking to you is like talking to a really good-looking and mildly stupid brick wall.

Everyone has a sense of humor. If you don't laugh at jokes, you probably laugh at opinions.