I think, that people nowadays want too many unnecessary things. We want so much to be completely happy, so we totally forget about the most necessary things. Lets remeber about our essential needs - we all need food to eat, water to drink, some clothes to wear. some house to live in, and a job to have money. There are few more essential needs, and that is all. All the rest is just some unusefull staff to spend most of your money. People created such staff to make the most of us to forget about our essential needs.