“Do not judge a book by its cover.” Sure I get it, but sometimes a title appearing on the cover of a book and its graphic designs are powerful enough for me to rush to the counter, pay for it, and start reading away. Such was a book I discovered many years ago authored by Mark H. McCormack entitled: “Never Wrestle with a Pig and Ninety Other Ideas to Build Your Business and Career.” Leaders must do a lot of wrestling. Leadership requires courage, and I am sure there will be days when the skeptics, the pessimists, and the cynics have zapped and sucked all the courage and hope in you. Whether in…