 Strategy implementation is a challenge in all environments because people are difficult to change and as a consequence when you get an environment that's disruptive it's even worse because people don't want to react. A lot of companies have tried to create a system where they can retrain people but I've never met a CEO that I've worked with who said that that was really effective because by the time the training was done it was too late. When I work with companies I tend to move all the pieces around on the chessboard. People who are roadblocks get moved out of the way, new influx of people who go through specialized training programs with the right mindset. All of those folks invigorate the organization and then for the ones that I have to keep because they're just too valuable I also recommend that their compensation be significantly changed so that it rewards the behavior we want to get