The quote from Gore Vidal's book "Julian" suggests that the depth of self-love surpasses the affection we receive from others. This highlights the unique connection individuals have with themselves, emphasizing that our personal affection and understanding of our own nature cannot be replicated by anyone else. This self-acceptance and appreciation form the foundation of how we interact with the world and receive love from others.

Moreover, the statement implies that self-love is essential for personal well-being. When we value ourselves deeply, we cultivate a sense of confidence and resilience that cannot easily be shaken by external opinions or validation. Vidal's reflection invites readers to explore the importance of nurturing one's self-esteem and suggests that the love we give to ourselves significantly influences our relationships and overall happiness.