english: In every little cubic centimeter of space, whether or not there's stuff, whether or not there's particles, matter, radiation or whatever, there's still energy, even in the space itself.
non_english: U svakom kubnom centrimetru svemira, bilo da ima nečega ili nema, bilo da ima čestica, materije, radijacije ili bilo čega, ipak ima energije, čak i u samom prostoru.