In Philippa Pearce's "Tom's Midnight Garden," the theme of solitude in childhood is explored, suggesting that early habits of being alone significantly influence a person's life. Pearce indicates that if a child develops a fondness for solitude, it can become a persistent part of their nature, shaping their personality and relationships as they grow older.

This concept emphasizes the lasting impact of early experiences on a child's development. The quote reflects the idea that those who find comfort in solitude during formative years may carry this trait into adulthood, highlighting how early environments and habits can shape future behavior and emotional well-being.