In "The Last Unicorn" by Peter S. Beagle, the author reflects on the mythical quality of unicorns and their unique wisdom. The quote suggests that these creatures, in a bygone era, possessed an extraordinary ability to discern between authenticity and deception. They were capable of recognizing the difference between genuine emotions and superficial expressions, illustrating a profound understanding of the human experience.

This idea emphasizes the value of true feelings over false appearances. The unicorn symbolizes purity and insight, conveying a sense of nostalgia for a time when such clarity was more prevalent. It invites readers to contemplate the distinction between laughter that outwardly appears joyful and the underlying sorrow that might exist within, prompting a deeper exploration of emotions and truths in relationships.