ofcourse you have a big advantage in other people if you can speak lot of laguange. "Sabi nga nila di ka pwedeng ibenta sa ibang lugar kung alam mong magsalita ng lenguahe nila" cowboy...

Interesado ako sa maraming cultura. (Sorry for the poor Tagalog there. My mother is Filipina, but I've practically forgotten how to speak the dialect. I can understand it though.) In addition to cultural interest, being a multilingual makes me more attractive to employers.