Ridicule is the first and last argument of a fool
Charles Simmons
It is better to remain silent and be thought a fool than to open one's mouth and remove all doubt.
Abraham Lincoln
There is nothing more fearful than ignorance in action.
Johann Wolfgang von Goethe
One never needs their humor as much as when they argue with a fool.
Chinese Proverb
The fool has one great advantage over a man of sense he is always satisfied with himself.
Napolon Bonaparte
To laugh at men of sense is the privilege of fools.
Mahatma Gandhi
Never argue with stupid people, they will drag you down to their level and then beat you with experience.
Mark Twain
There are no foolish questions, and no man becomes a fool until he has stopped asking questions.
Charles Proteus Steinmetz
People do not wish to appear foolish; to avoid the appearance of foolishness, they are willing to remain actually fools.
Alice Walker
Only a fool can't be fooled.
Orson Scott Card
There are well-dressed foolish ideas just as there are well-dressed fools.
Nicolas Chamfort
There are more fools than wise men, and even in a wise man there is more folly than wisdom.
Nicolas Chamfort
Better to perish from fools than to accept praises from them.
Anton Pavlovich Chekhov