The 20 Precepts of Gichin Funakoshi
1. Do not forget that karate begins with rei and ends with rei.
2. There is no first attack in karate.
3. Karate supports justice.
4. First understand yourself, then understand others.
5. The spirit is more important than the technique.
6. Free the mind.
7. Trouble is born of negligence.
8. Do not think karate belongs only in the dojo.
9. Karate training requires a lifetime.
10. Put karate into everyday life, and you will find perfect existence.
11. Karate is like hot water; it cools down if you do not keep on heating it.
12. Do not think that you have to win, instead think that you do not have to lose.
13. Move according to your opponent.
14. Victory depends on proper strategy.
15. Think of the hands and feet as swords.
16. When you leave home, think that you have a million enemies awaiting you.
17. Postures are for the beginner, later it is natural body.
18. Do the kata correctly, the real fight is a different matter.
19. Do not forget control of the dynamics of power, the elasticity of the body, and speed of the technique.
20. Devise at all times.