Empty waggons make most noise.
More Danish Proverbs:
Even crumbs are bread.Danish
You must knock a long while against an alder-bush before you get a swarm of bees out of it.
Danish
Suffering and patience, obedience and application, help the lowly born to honour.
Danish
When fools go to market the huckster gets money.
Danish
The rich widow's tears soon dry.
Danish
He who has been bitten by a snake is afraid of an eel.
Danish