Thanks for the reply. I can't say a thing about "going a bit long", as it is something I have mastered quite well ( : I feel human interaction helps the world go round.

Yes, it was not possible to continue the fencing, the leg work is so important, and when the knee won't work, it won't work. I loved the fast-twitch nature of the sport though.
I agree with the part about living well. What is that saying, something to the tune of Integrity, or Honor, is not doing what is right when people know, or are watching, but doing what is right when they are NOT watching. Might have butchered it there, but the idea is the same.
That would have been a very hard job your friend had, yet rewarding. And I can see where those things all ring true. Conscience, and karma are all tied together. I believe very strongly in Karma. And pride...I've never had a problem with that one. Over time in life, and NOT being a martial arts expert, I've swallowed that MANY a time, to keep from getting seriously pounded in different situations. Rather feel less prideful, and keep my teeth in place. Well, thanks for the insights, and have a great day.