What is said is said, and no sponge can wipe it out.
More German Proverbs:
That miller is honest who has hair on his teeth.German
The cow licks no strange calf.
German
He who writes love letters must have clammy hands.
German
The worse the dun, the worst the paymaster.
German
When the fox wants to catch geese, he wags his tail.
German
A small gift is better than a great promise.
German