never argue with an idiot

this post about proverb don't argue with an idiot , or some people also say never argue with an idiot.

Do not argue with an idiot. He will drag you down to his level and beat you with experience

Never argue with an idiot. Bystanders won't be able to tell the difference.

Wise men never argue with fools, because people from a distance can't tell who is who

Never argue with a pig; it just frustrates you and annoys the pig

if you argue with fools, you look like a fool, too.