#4
The Superior Person refines his character by being thorough in every activity.
The Sage does not recruit students; the students seek him. He asks nothing but a sincere desire to learn. If the student doubts or challenges his authority, the Sage regretfully cuts his losses.
This is a time of interchange between a mentor and pupil. Whether you are the teacher or the student, it is a time of companionship along a mutual path. This hexagram also emphasizes the eternal, cyclical nature of the mentor/student relationship — a mentor is merely a more seasoned pupil, further along on the journey. A pupil holds within himself the seed of a future Master.