1.Travellers are not rich and control their budget.
It’s typical of most people to think that those who travel can afford it simply because they're rich. They are, actually, rich. But not in the sense you imply in it. They are rich mentally and spiritually rather than financially. Travellers are fortunate personalities who see no obstacles and make their dreams reality without having millions of dollars on their bank accounts. They do not waste their money on things others waste and save some in order to be able to buy a flight and book a hotel.