It is best to trust to two anchors. [Have two strings to your bow.]
More Danish Proverbs:
Don't stop sowing just because the birds ate a few seeds.Danish
Put your hand quickly to your hat, and slowly in your purse, and you will take no harm.
Danish
The earth is always frozen to lazy swine.
Danish
When two enemies blow one horn, the third will have to suffer for it.
Danish
When the fox licks his paw let the farmer look after his geese.
Danish
It is a poor roast that gives no dripping.
Danish