"There was some unresolved inner knot which she wished to untie and which was quite beyond my skill as a lover or a friend."

In this passage, the narrator reflects on a complex emotional or psychological issue involving a woman, indicating that he feels incapable of helping her resolve her inner struggles. Despite his attempts to understand, he recognizes his limitations in addressing her deep-seated problems.

"Of course. Of course. I knew as much as could be known of the psychopathology of hysteria at that time."

The narrator acknowledges his awareness of psychological issues, specifically hysteria, suggesting a certain academic or clinical understanding. However, this knowledge does not necessarily translate into the ability to resolve her inner conflict, highlighting the gap between theoretical knowledge and emotional intimacy or practical support.