Sometimes the heart sees what is invisible to the eye.

The line contrasts two modes of knowing: literal sight versus inward perception. It suggests that empathy, intuition, love, and moral imagination can apprehend truths that are not available to the senses—such as another person’s pain, the value of a relationship, or the right course of action when evidence is incomplete. The phrasing echoes a long tradition of romantic and spiritual thought that privileges the “heart” as an organ of understanding, implying that what matters most may be intangible. As a modern aphorism, it functions as encouragement to trust humane insight alongside rational observation, especially in situations where appearances mislead.