The primary thing when you take a sword in your hands is your intention to cut the enemy, whatever the means. Whenever you parry, hit, spring, strike or touch the enemy’s cutting sword, you must cut the enemy in the same movement. It is essential to attain this. If you think only of hitting, springing, striking or touching the enemy, you will not be able actually to cut him.
The McNamara fallacy, named for Robert McNamara, the US Secretary of Defense from 1961 to 1968, involves making a decision based solely on quantitative observations (or metrics) and ignoring all others. The reason given is often that these other observations cannot be proven.
The fallacy refers to McNamara's belief as to what led the United States to defeat in the Vietnam War—specifically, his quantification of success in the war (e.g., in terms of enemy body count), ignoring other variables.
In his course Being Productive: Simple Steps to Calm Focus, Kourosh Dini emphasises the importance of taking a moment to “be with” the work every day (or however frequently you need to tackle a project). “Being with” your work is to be fully present and intentional about that activity and doing nothing else.
This idea was inspired by Dini’s piano teacher, who encouraged him to sit at his piano and touch the keys every day. Even on the days that he felt he had no time or inclination to practice. Sometimes touching the keys would lead to a good practice session, even when he didn’t feel like it would before he actually gave it a go.
Just like Dini, I find that once I give the task my full attention and be present, the actual doing of it turns out to be much easier and more enjoyable than my mind had been expecting. As usual, the resistance to getting started is far more uncomfortable than actually doing the thing.