Courage is facing your fears. Stupidity is fearing nothing.
Two things are infinite: the universe and human stupidity; and Im not sure about the the universe.
Stupefaction, when it persists, becomes stupidity.
Brilliance is typically the act of an individual, but incredible stupidity can usually be traced to an organization.
The discipline of the written word punishes both stupidity and dishonesty.
Inflation does not lubricate trade but by rescuing traders from their errors of optimism or stupidity.
Before we work on artificial intelligence why don't we do something about natural stupidity?