Bushido’s Eight Virtues :

I. Rectitude or Justice
II. Courage
III. Benevolence or Mercy
IV. Politeness
V. Honesty and Sincerity
VI. Honor
VII. Loyalty
VIII. Character and Self-Control

https://www.youtube.com/watch?v=resUyjKmOj0
https://www.youtube.com/watch?v=BilFJB3H10s

"I'm not a fighter, but in my mind I'm fighting every day.[...] I'm fighting myself. My soul is samurai. My roots aren't samurai, but my soul is."
Masaharu Morimoto