english: So Kaluza said to himself, Einstein has been able to describe gravity in terms of warps and curves in space -- in fact, space and time, to be more precise.
non_english: Takže Kaluza si povedal; "Einstein bol schopný opísať gravitáciu v reči kriviek a záhybov priestoru" - - vlastne priestoru a času, aby sme boli presnejší.