Know anyone who has “traveled the world”. Let me guess, probably an American? Nothing reeks more of American arrogance than proclaiming you’re going to travel the world. Everyone does know how big the world is, right? Here’s the quick math for you – it would take you 12 years to visit all the cities in the world with more than 150k people. This is assuming you spend one day in each city and no travel time – and this is only the cities with 150k people! So please realize that no one will travel the world. Yes, you can travel –Yes, you can see a lot of places, but travel the world, come on.