This quote by Anaïs Nin uses a vivid metaphor to describe a profound emotional state. The ‘long shadows’ represent the lovers themselves, or rather, their emotional connection. Shadows are intangible and lack physical substance, just like feelings of love that exist in the emotional and psychological realm, but not in the physical world. The act of ‘kissing’ symbolizes the desire for unity and intimacy. Yet, shadows, being mere representations of reality, can never truly merge. This is suggested by the phrase ‘without hope of reality.’

The quote thus encapsulates a love that is intense and deep but ultimately unattainable or unrealizable in the physical world. It could be a love that is forbidden, unrequited, or simply impossible due to circumstances. The lovers long for each other, their emotions as real as the shadows they cast, but they cannot be together in reality.

In today’s world, this quote can be applied to various situations where people experience strong emotional connections that cannot be realized in the physical world. These could include long-distance relationships, online relationships, or relationships between people who are already committed to others. It could also refer to idealized versions of love that we create in our minds but that do not exist in reality.

In terms of personal development, this quote reminds us of the importance of grounding our emotions in reality. While it’s natural and human to have feelings for others, we must also recognize when these feelings are not feasible or healthy in the physical world. This awareness can help us manage our emotions better and make more realistic decisions about our relationships. It encourages us to seek love that is not just emotionally fulfilling but also practically possible and sustainable.