The fox does not prey near his hole.
More German Proverbs:
Many see more with one eye that others with two.German
The best friends are in one's purse.
German
He who has burned his mouth blows his soup.
German
There's nothing new under the sun.
German
If the wolf had stayed in the wood there would have been no hue and cry after him.
German
Must is a hard nut.
German