I've GOTTA put this in my "martial arts"-TEACHING notes.

…
"This isn't 'Nam.  There are RULES!"
(--Walter Sobchak, 'The Big Lebowski')


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(Japanese accent)
"First rule: Karate for defense ONLY.
…
Second rule: See Rule 1."
(--Mr. Miyagi, 'The Karate Kid, Part II')


(This one's PARTICULARLY TRUE in MY case:)
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"Sometimes what the HEART wants,
the MIND forgets."
(--Mr. Miyagi, 'The Karate Kid, Part II')


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