WEALTH

A man's wealth is not in the coins he carries in his purse;it is the income he  buildeth,the golden stream that continually floweth into his purse and keepeth it always bulging.
 

Budgeting

The purpose of a budget is to help thy purse to fatten.It is to assist thee to have thy necessities and in so far as attainable,thy other desire.It is to enable thee to realize thy most cherished desire by defining them from thy casual wishes.Like a bright light in a dark care thy budget shows up the leaks from thy purse and enables thee to stop them and control thy expenditures for definite and gratifying purposes.This then is the second cure for a lean purse.Budget thy expenses that thou mayest have coins to pay for thy enjoyments and to gratify thy worthwhile desires without spending more than nine-tenths of thy earning.


Reference
Think and grow Rich,by Napoleon Hills