Having money in the bank could make you feel financially independent, but will it really buy you happiness? Brian Portnoy, author of 'The Geometry of Wealth', joins Your Cheddar to discuss how money plays a role in our wellbeing. He says the words 'rich' and 'wealthy' mean two different things. Rich meaning the quest for more money, and wealth meaning the level of contentment in your life. Portnoy admits that money can buy some level of happiness, but it depends on what your lifestyle expectations are.