A boor remains a boor even if sleeping on silken pillows.
More Danish Proverbs:
A fair exchange is no robbery.Danish
A bad wife wishes her husband's heel turned homewards, and not his toe.
Danish
Onions, smoke, and a shrew, make a good man's eyes water.
Danish
A burnt child fears the fire, and a bitten child fears a dog.
Danish
Children and drunken men speak the truth.
Danish
He who would not go to hell, must not go to court.
Danish