When I used to work in corporate America, there is one memory I will never forget. It was this project that ate up managers like they were a dozen lemon pepper wings on Super Bowl Sunday. One of the managers I had along the way, joined the project mid-stream and ended up lasting only a few months before he was let go. I believe one of the reasons he didn’t last long was embodied by a quote that he would repeat to the team every time something wasn’t going his way. He would say “you don’t know what you don’t know,” and he said it so often that you would think he didn’t know anything.