#4, line 4, #10
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.
You are so terrified of being wrong, you leave no room for learning what is right.
You have reached a perilous point in your journey.
This is a real gamble — not a maneuver, not a calculated risk.
The outcome is uncertain.
If it goes as you hope, you will gain — but if it turns against you it will cause serious injury, at least to your plans.
The best tack is extreme caution and a healthy respect for the danger involved..