CEOs, managers, directors and company presidents all have one thing in common: they want their businesses to succeed. Most members of upper management can quickly come up with a list of what any successful company needs: high profit margins, low overhead, and streamlined internal operations, for example. But there is one intangible ingredient of success that may not immediately come to mind for even the most experienced manager: mutual trust. As a supervisor or manager, you need to trust that your employees will do their jobs to the best of their ability every working day.