Business education has taught everyone that spending $100 to earn $120 that you can live confortably on, is for suckers. The real goal is to then spend $80 to earn $200 the next year, and then spend $60 to earn $1000 the following year, and then to spend $40 to earn $10,000 the following year, and then to spend $20 to earn $100,000, and so on. Growth for no other purpose than growth.