There is no boneless fish.
More Bulgarian Proverbs:
A Single hand cannot wash itself even in the Danube river.Bulgarian
If you can't beat em, join em.
Bulgarian
Tell the blind he is eyeless, and he will get mad at you.
Bulgarian
He that sleeps with a dog, should bear its fleas.
Bulgarian
New day -- new destiny.
Bulgarian
The crow pecks at the ox to clean it -- not to feed from it.
Bulgarian