english: There was once a statement made by a psychologist that said that 80 percent of the pursuit of happiness is really just about the genes, and it's as difficult to become happier as it is to become taller.
non_english: Izvesni psiholog je jednom izjavio da se 80 posto potrage za srećom svodi na gene, i da je postati srećniji i postati viši jednako teško.