That's a long run, rwt1405. Well done! (And to you Gary!)
My younger brother started out as a young teen volunteer rescue squad guy, moved on to an emergency medicine career with a buncha certs with the fire department, helicopter rescue, etc. He's retired now, in his sixties, and back to doing the volunteer rescue gig and teaching younger folks in his rural community.
I often thought during my career as a businessman that it was pretty obvious as to which of us was contributing more to a better world.
I am very proud of him.