Tyler Cowen via Gretchen Rubin:
Travel is an interesting issue. It makes people deeper, and makes their internal mental stream much richer, but I’m not sure it ever makes them *happier* per se. It can be a lot of hard work and also some frustration. Still it is worth doing as much as you can.
As I’ve said before, for me, all the cliches about travel are true. It really does broaden you.