These Brothers Started a Business to Solve a Smelly Problem. It Led to More Than $45 Million in 3 Years: 'Massive White Space.' Christian and Justin Arquilla were both working in finance before they took a chance on entrepreneurship. Previous Article I've Worked with Hundreds of Entrepreneurs to Scale Their Teams. Here's How to Get the Right People Onboard Next Article Dell Defends Itself After Being Questioned About Imitating Apple