Try to buy things that you can afford and focus on building a business or acquiring income-generating assets, and not material things that will never make you happy. At the same time, don’t forget to give a percentage of all the money you earn to create good in the world and help others.
… sub-groups of your organization and the organization visual so that people can see where they fit. Even if there are good reasons for them to sit in a cubicle, make sure the intangible glue that unites them is far more forceful than the walls that divide them.