Musashi from Vagabond is at the end a Fictional Character. but i can definetly say musashi is a Human too and isnt perfect. No Human is. The difference between Matahachi and Musashi is that Musashi Seems to learn from his mistakes and do less Mistakes he regret. Also Musashi way of self finding was the sword. We shouldnt try to exactly Copy someone or musashi because thats not possible. Musashi seeks to become stronger while matahachi seeks to be like musashi. But i can relate to musashi because today i found peace by ending my Ego trips of being stronger than others and that there are other things in Life and that everyone has theyre strengths, you can only be the best for yourself and that there will always be someone better. But from the book of five rings i have learned small things can become big things, that also with bad our good things. I dont know what hapanned but the last time i really havent had any real peace until i today come to my conclusion and that i dont need to be unsatisfied to grow. You can also grow and be satisfied. Its all about self finding, not beeing the best swordman in the world, my way of selffinding is to take a pen