(Ignorance) in 8 list of Popular Common proverbs and idiom sample with phrase meaning in different languages about ignorance

Q: Ignorance In a proverb?

Art has no enemy but ignorance , He that boasts of his own knowledge proclaims his ignorance , Ignorance is a voluntary misfortune , There is no darkness like ignorance , To every malady a remedy save ignorance , When ignorance is bliss ’tis folly to be wise , Where ignorance is bliss ‘tis folly to be wise , Ignorance of the law is no excuse for breaking it .