A manager’s default mode should not be secrecy. What is needed is a thoughtful consideration of the cost of secrecy weighed against the risks. When you instantly resort to secrecy, you are telling people they can’t be trusted. When you are candid, you are telling people that you trust them and that there is nothing to fear. To confide in employees is to give them a sense of ownership over the information. The result—and I’ve seen this again and again—is that they are less likely to leak whatever it is that you’ve confided.
Link · Chapter 6: Fear and Failure