In Emily Brontë's Wuthering Heights, the quote highlights a complex emotional nature. The character described tends to conceal their true feelings, experiencing love and hate with equal intensity but without outward display. They believe it is unnecessary or pretentious to express these emotions again once they are felt, indicating a sense of internalized passion or emotional restraint.

This attitude reflects a deeper theme of emotional concealment and the difficulty of genuine connection. The individual values their feelings privately, perhaps viewing external expression as unnecessary or intrusive, which emphasizes the novel's exploration of intense internal emotions and the barriers to sincere intimacy.