While reading the Hagakure I noticed this passage:
Lord Katsushige always used to say that there are four kinds of retainers. They are the “quick, then lagging,” the “lagging, then quick,” the “continually quick,” and the ”continually lagging.” The “continually quick” are men who when given orders will undertake their execution quickly and settle the matter well. Fukuchi Kichizaemon and the like resemble this type. The “lagging, then quick” are men who, though lacking in understanding when given orders, prepare quickly and bring the matter to a conclusion. I suppose that Nakano Kazuma and men similar are like this. The “quick, then lagging” are men who when given orders seem to be going to settle things but in their preparation take time and procrastinate. There are many people like this. Other than these, one could say that the rest are ”continually lagging.”
After a few years of being a supervisor I can see the truth in this.