Do not regret what you have done - Miyamoto Musashi

Efficiency and smooth progress, prudence in all matters, recognizing true courage, recognizing different levels of morale, instilling confidence, and realizing what can and cannot be reasonably expected — such are the matters on the mind of the master carpenter. The principle of martial arts is like this.

I feel confident in this assumption because between myself and my longtime students, often things happen that seem like telepathy, but it is more truthfully a relationship that has reached a maturity where words are not necessary for full communication. A quick nod in the direction of some equipment in the room and the student who has been there for years will understand it to mean, “Go get that.” The unspoken statement in that question is surmised from the context of the lesson. I don’t need to tell them precisely which piece of equipment to bring, because they already know what I am asking for. They have been around long enough to be able to add two and two together. To a beginner, it may seem like a superpower, but it is just relationship. We could and should assume the same holds true here. Not every detail needed to be spelled out.

"Stance in Strategy Adopt a stance with the head erect, neither hanging down, nor looking up, nor twisted. Your forehead and the space between your eyes should not be wrinkled. Do not roll your eyes nor allow them to blink, but slightly narrow them. With your features composed, keep the line of your nose straight with a feeling of slightly flaring your nostrils. Hold the line of the rear of the neck straight: instill vigor into your hairline, and in the same way from the shoulders down through your entire body. Lower both shoulders and, without the buttocks jutting out, put strength into your legs from the knees to the tips of your toes. Brace your abdomen so that you do not bend at the hips. Wedge your companion sword in your belt against your abdomen, so that your belt is not slack - this is called "wedging in"."