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I believe the origin is in medicine. My wife introduced the idea too me 10 years ago. In medical practice, watch out for the doctor who's been practicing the sa
by niels_olson 14y ago
I believe the origin is in medicine. My wife introduced the idea too me 10 years ago. In medical practice, watch out for the doctor who's been practicing the same year of medicine over and over and over.
- zarify 14y agoI've heard it from one of the karate instructors I've corresponded with (although in that context it was less of a dismissive phrase and more a cautionary one for our own training). Regardless of the origin, it's a good one.