He who hunts with cats will catch mice.
More Danish Proverbs:
Luck is better than a hundred marks.Danish
A glad heart seldom sighs, but a sorrowful mouth often laughs.
Danish
He that cuts above himself, will get splinters in his eye.
Danish
He is a fool that praises himself, and he a madman that speaks ill of himself.
Danish
If you cannot get the bird, get one of its feathers.
Danish
He who doesn't open his eyes when he buys must still open his purse to pay.
Danish