Simple living should be encouraged. Expenses on items that are only for decorative or demonstrative purpose should be discouraged. Production and consumption of products having only demonstrative value and no utility leads to shortage of inputs/ resources for items of real necessity. In view of limit of resources, it is necessary to encourage people to not waste resources, money and time on unnecessary and even harmful things like gold, jewellery, cigarettes, lavish expenses on birth, marriage and death and similar events.