A lean operation is one which minimizes waste and maximizes output. It utilises the least amount of resources possible to produce a given quantity of goods. Toyota is famous for running a very lean manufacturing operation.
Now think of how much money you generate on a monthly basis. Is this the best you can do with the resources available to you? Is your time optimally allocated? Is there any waste in terms of time and money? Is it possible to run a lean operation at your workplace, at home, in your life, and in your business.
Becoming lean maybe the missing link to great riches in your life.