Ki energy is evident in the creation and destruction of all things. Ki exists in all living things. It exists even after death. Therefore everyone should make this imperishable ki part of there own and try to cultivate the beneficial ki. From the Hoe Yun Ji Gi (vast and limitless resting natural ki), martial artist must utilize this ki for one's benefit as well as the benefit of others.

• Choong (loyalty) - of first importance is loyalty and people, be loyal.
• Hyoe (filial piety) - parents and elders made it possible for you to be here, be dutiful.
• Shin (trust) - There must be trust and understanding between friends and neighbors.
• Yea (etiquette) - Respect must be given both ways, senior to junior and junior to senior. This is etiquette.

These four virtues are the foundations of our society and ideals that should be practiced.

Long ago we used our hands, stone, sticks for self-defense and family protection. People came together to defend villages, cities, and country. The Three Kingdom era gave rise to a systematic study of martial arts and made it possible to use it for national defense. Often these skills were passed down to the 'righteous armies' that helped ward off foreign invasions.

In modern times, martial arts are mainly studied for enhancement of physical health, individual protection, and skill enhancement for security forces. It also plays a major role in exchange of culture and heritage throughout the world. The underlying theme of Hoe Guk Moo Yea must be upheld so that martial arts can help develop a healthy mind, strong body, positive behavior for the benefit of the nation and its people.