We fail all the time, large and small, but most people have gotten good at mitigating it, spinning it or burying it. That's a shame because we only really learn how to change things for the better when we can understand what went wrong.
Alice: I can't get any work done because my project team is a bunch of useless mansplainers. Why do men feel the need to explain things to me when I know more than they do? Boss: Let me explain it to you, Alice. Men like to show off and feel important. Alice: Stop it!