Cruelty is the surest sign of stupidity.

The earth is a great piece of stupidity.

Freedom to breed will bring ruin to all.

In politics, stupidity is not a handicap.

Use that fluff of yours you call a brain.

I thought Candy Mountain was a real place

Sin can be forgiven, but stupid is forever.

Why are free spirits always so fucking dumb?

Intelligence minus purpose equals stupidity.

And I am nothing if not a stupid, stupid man.

Optimism and stupidity are nearly synonymous.

People do not read stupidities with impunity.

I'm stupid. Stupidity makes me human!.29.

Talk sense to a fool and he calls you foolish.

Stupidity lies in wanting to draw conclusions.