Nothing comes from nothing

Nothing comes from nothing (Greek: οὐδὲν ἐξ οὐδενός; Latin: ex nihilo nihil fit) is a philosophical dictum first argued by Parmenides. It is associated with ancient Greek cosmology, such as is presented not just in the works of Homer and Hesiod, but also in virtually every internal system: there is no break in-between a world that did not exist and one that did, since it could not be created ex nihilo in the first place.