english: When I was a young researcher, doctoral student, my first year, I had a research professor who said to us, "Here's the thing, if you cannot measure it, it does not exist."
non_english: Ko sem bila mlada raziskovalka, študentka na doktorskem študiju, sem imela v prvem letu profesorja, ki nam je dejal: "Takole je, če ne moreš izmeriti, ne obstaja."