Dead horses can’t kick.
More Bulgarian Proverbs:
Whip the saddle and give the mule something to think about it.Bulgarian
Seize the opportunity by the beard, for it is bald behind.
Bulgarian
Thirsty men make good prophets.
Bulgarian
God does not pay every Saturday.
Bulgarian
A word about to be spoken is like a stone that is ready to be thrown.
Bulgarian
From walking -- something; from sitting -- nothing.
Bulgarian