You have reached the point. I, myself, in a public University in Brazil, still have concerns about the money I'll have to afford bus tickets. Some students even

You have reached the point. I, myself, in a public University in Brazil, still have concerns about the money I'll have to afford bus tickets. Some students even own a car!, of course most of them have "unpaid" positions because they won't suffer in their social lifes if they aren't paid. Thanks for getting the point.