The dojo kun is a set of 5 principles that should be followed in the dojo. The dojo kun states the basic philosophy of karate, according to Funakoshi. Some schools choose to recite the principles at the end of each training session.
The principles are in Japanese, and translate to:
- Seek Perfection of Character
- Be faithful
- Respect Others
- Refrain from Violent Behavior
Would it be appropriate to display these rules through work of art or crafts in a home environment as well? I just really appreciate the philosophy behind them, yet they are explicitly linked to the dojo. I couldn't find anything arguing against home-use via a web search. However, I also couldn't find anything arguing for it either.