He who despairs over an event is a coward, but he who holds hope for the human condition is a fool.
Albert Camus
If a million people say a foolish thing, it is still a foolish thing.
Anatole France
To be stupid and selfish and to have good health are the three requirements for happiness, though if stupidity is lacking, the others are useless.
Gustave Flaubert
Some fellows get credit for being conservative when they are only stupid.
Kin Hubbard
Men are born ignorant, not stupid; they are made stupid by education.
Bertrand Russell
A fool`s paradise is a wise man`s hell!
Thomas Fuller
Insanity: doing the same thing over and over again and expecting different results.
Albert Einstein
It is only the wisest and the stupidest that cannot change.
Confucius
It is better to keep your mouth closed and let people think you are a fool than to open it and remove all doubt.
Mark Twain
Most fools think they are only ignorant.
Benjamin Franklin
In politics stupidity is not a handicap.
Napoleon
Silence is the virtue of fools.
Francis Bacon
A stupid man`s report of what a clever man says can never be accurate, because he unconsciously translates what he hears into something he can understand.
Bertrand Russell
The difference between stupidity and genius is that genius has its limits.
Albert Einstein
A man may be a fool and not know it, but not if he is married.
Henry Louis Mencken
The whole dream of democracy is to raise the proletarian to the level of stupidity attained by the bourgeois.
Gustave Flaubert
The trouble with the world is that the stupid are cocksure and the intelligent are full of doubt.
Bertrand Russell
Talk sense to a fool and he calls you foolish.
Euripides
It is dangerous to be sincere unless you are also stupid.
George Bernard Shaw
Silence is the wit of fools.
Anatole France