Mastery Through Repetition: Learning a kata isn't just about memorizing its sequence. True understanding and mastery come from repeated practice, which ingrains the movements in muscle memory.Practical Application: The ultimate goal of practicing kata is to be able to apply its techniques effectively in real situations, particularly in self-defense. Merely knowing the steps without understanding their practical use is not sufficient.Preparedness for Emergencies: Funakoshi highlights the necessity of being prepared for emergencies. This readiness is not just physical but also mental, cultivated through disciplined and consistent practice.Depth of Knowledge: The quote underscores that knowledge in karate is not just about surface learning but involves a deeper understanding of each movement's purpose and application.Philosophy of Continuous Improvement: It also reflects the philosophy of lifelong learning and continuous improvement, central to martial arts. Practitioners are encouraged to constantly refine and evolve their skills.

Funakoshi's words serve as a reminder that in karate, and in martial arts in general, the journey towards mastery is continuous and demands dedication, not just in learning the forms but in understanding and applying them with skill and wisdom.