A pig will find mud.
More Russian Proverbs:
They bow to you when borrowing, you bow to them when collecting.Russian
A word of kindness is better than a fat pie.
Russian
The cat knows who's meat it has eaten.
Russian
A drawing man clutches at straw.
Russian
If the child does not cry, the mother won't know what it wants.
Russian
When the Tsar sins the Empire must do penance.
Russian