4. Develop New Skills
When you are living abroad, you are basically learning something new every day. There are people from different cultures and you need to adapt in order to do business with them. You learn new languages, develop different habits, improve your negotiating skills or sometimes you can end up learning how to do fix that computer of yours. All these come in handy when you head back home because you are no a refined version of yourself. If you live in Italy, and you learn how to cook there, then you can literally tell everyone you know authentic Italian cooking and can start your own business at your hometown.