When you are young you think you know everything. When you are middle aged, you KNOW you know everything ! When you get old everyone tells you that you don't know anything. What they do not realize is it takes a lot longer for an old person to file through all he has learned to find what he is looking for. Oh ! The joys of getting old 😊...J.D.
I have often said I have had more jobs in my life than most people have applied for. 50+ years of fulltime work, I never stayed in one place for more than 6 years ! All in technical positions. Never in management ...J.D.