a yellow circle, indicating this line as the governing ruler of the hexagram Nine in the fourth place means:

Perseverance brings good fortune.
Remorse disappears.
If a man is agitated in mind,
And his thoughts go hither and thither,
Only those friends
On whom he fixes his conscious thoughts
Will follow.

Here the place of the heart is reached. The impulse that springs from this source is the most important of all. It is of particular concern that this influence be constant and good; then, in spite of the danger arising from the great susceptibility of the human heart, there will be no cause for remorse. When the quiet power of a man's own character is at work, the effects produced are right. All those who are receptive to the vibrations of such a spirit will then be influenced. Influence over others should not express itself as a conscious and willed effort to manipulate them. Through practicing such conscious incitement, one becomes wrought up and is exhausted by the eternal stress and strain. Moreover, the effects produced are then limited to those on whom one's thoughts are consciously fixed.