Viajar es una forma de aprendizaje, de abrirse al mundo: conocer otras culturas i otras formas de actuar y pensar, incluso si el motivo de los viajes es profesional.
Last year I spent a period as a visiting professor at the University of Trento, in the northeast of the Italian peninsula. It was a good experience, but I talk about that in another post.
One of the advantages of having to travel for work is that, often unexpectedly, you find out hidden places and cultural traditions you were absolutely unaware of.