1,074 Quotes About Stupidity

The stupidest people are the know-it-alls.

People with undeveloped maturity feels so proud to tell everyone that they weren't the first one to message.

Wir sind gewohnt, daß die Menschen verhöhnen,Was sie nicht verstehn.

Why is it that the stupidest people are always the most argumentative?

If you are ashamed of your stupidity, you may be very wise.

Morons. I've got morons on my team.

Only children and fools expect wisdom from each and every old person.

A billion foolish people do not form even a single wise person.

Polluting the air is even more foolish when it is done through a fire that is fuelled by the trunk or branches of a tree.