but it's better to maintain a sustainability for a long term going than living the high classes in just a short term
The rich people can sustain their high maintenance and high class of living. Not everyone is going to afford doing that.
And this is why I am living in my means and not beyond to my means. People think that just because they've got a higher salary, they'll also upgrade the way of their living.
They spend carelessly and for that reason, they thought that kind of life is forever. There are so many factors that people have to remember and be careful of how we live with this generation.