'Six at the Beginning: stimulating his big toe.' Correct Meaning: 'Stimulating his big toe': mu is the big toe of the foot, the outermost extremity of the body.
The initial line corresponds to the fourth, both dwelling at the beginning of their trigrams, making the stimulation shallow and marginal. Drawing an analogy to the body, it is merely in the toe; hence it says 'stimulating his big toe.'
Commentary note: 'Dwelling at the beginning of Influence' to 'harming stillness.' Correct Meaning: In Six in the second place, the Dao of Influence advances further, and what is stimulated is in the calf. The calf's nature is restless movement, which leads to walking forward.
Now what Six at the Beginning stimulates is shallow and marginal, likened to the big toe: although the toe moves slightly, it has not yet moved the foot.
This illustrates that when the human heart is first stimulated, an intention begins to emerge; though the intention stirs slightly, it is not yet rashly seeking. In general, good fortune, misfortune, regret, and distress arise from movement.
Because its underlying reality has not yet harmed stillness, there are no words of good fortune, misfortune, regret, or distress.