I have met with some of them - very honest fellows who with all their stupidity had a kind of intelligence and an upright good sense which cannot be the characteristics of fools.

No sooner does man discover intelligence than he tries to involve it in his own stupidity.

The difference between stupidity and genius is that genius has its limits.

To be stupid selfish and have good health are three requirements for happiness though if stupidity is lacking all is lost.

Do not ever say that the desire to 'do good' by force is a good motive. Neither power-lust nor stupidity are good motives.

If you pretend to be good the world takes you very seriously. If you pretend to be bad it doesn't. Such is the astounding stupidity of optimism.

In view of the fact that God limited the intelligence of man it seems unfair that He did not also limit his stupidity.

Stupidity is also a gift of God but one mustn't misuse it.

Scientists will eventually stop flailing around with solar power and focus their efforts on harnessing the only truly unlimited source of energy on the planet: stupidity. I predict that in the future scientists will learn how to convert stupidity into clean fuel.

The vast amount of waste and sheer stupidity in government - from the Pentagon to the Food and Drug Administration - could fill committee agendas for years.