It is better to keep your mouth shut and appear stupid than to
open it and remove all doubt.

It is better to keep your mouth shut and appear stupid than to
open it and remove all doubt.

If you don't want a sarcastic answer, don't ask a stupid question.

If you don't want a sarcastic answer, don't ask a stupid question.

When a stupid man is doing something he is ashamed of, he always
declares that it is his duty.

When a stupid man is doing something he is ashamed of, he always
declares that it is his duty.

I am patient with stupidity but not with those who are proud of it.

I am patient with stupidity but not with those who are proud of it.

Only two things are infinite, the universe and human stupidity,
and I'm not sure about the former.

Only two things are infinite, the universe and human stupidity,
and I'm not sure about the former.

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

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

Never attribute to malice that which is adequately explained by stupidity.

Never attribute to malice that which is adequately explained by stupidity.

There is more stupidity than hydrogen in the universe, and it has
a longer shelf life.

There is more stupidity than hydrogen in the universe, and it has
a longer shelf life.

Think of how stupid the average person is, and realize half of them are stupider than that.

Think of how stupid the average person is, and realize half of them are stupider than that.