don't count your chickens before they're hatched in Polish
don't count your chickens before they're hatched in Polish
nie chwal dnia przed zachodem słońca
One should not depend upon a favorable (and typically overoptimistic) outcome to one's plans until it is certain to occur.
nie dziel skóry na niedźwiedziu
One should not depend upon a favorable (and typically overoptimistic) outcome to one's plans until it is certain to occur.
nie mów hop, póki nie przeskoczysz
One should not depend upon a favorable (and typically overoptimistic) outcome to one's plans until it is certain to occur.