english: Our biology tells us that love is good by activating these reward circuits in our brain, and it tells us that love is painful when, after a fight or a breakup, that neurochemical reward is withdrawn.
non_english: Naša biologija nam govori da je ljubav dobra tako što aktivira moždane tokove za nagrađvanje, a govori nam da je ljubav bolna kada se, nakon svađe ili raskida, ta neurohemijska nagrada povuče.