"Exchange is not something that can be understood, because it cannot be defined. It can only be experienced. We can tell you “Oh exchange is this amazing thing where you go to another country for a year and learn a new language and culture.” Well in my opinion that just does not do Exchange any justice. It is much, much more than that. Exchange is more difficult than moving to a new town. But, more valuable than all the money in the world. Exchange is not a Year in the Life, but a Lifetime in a Year."