Well I hung around B+ and B most of my life...not impressive yet I do admit that what I learned from textbooks were not the most interesting things nor were they exceptionally useful for me.I was interested in reading and learning stuffs like Military History, Aviation technology, Military Hardware etc which was well way beyond the subject matter of my formal education. I became a professional in a field that I never imagined because it was deeply interesting. I guess I'm very glad to see that I passed without any grades at all.