He knows best where the shoe pinches who wears it.
More Danish Proverbs:
Justice oft leans to the side where the purse pulls.Danish
Mad dogs get their coats torn.
Danish
Better make a short circuit than to wet your hose.
Danish
A young man idle, an old man needy.
Danish
Poor relations have little honour.
Danish
An ill-tempered woman is the devil's door-nail.
Danish