The quote from Eudora Welty's "Delta Wedding" suggests that human beings possess deep complexities, akin to layers found in bulbs. People exhibit both violent and tender traits, often intertwined, making it challenging to categorize their true nature. This duality reflects the inherent contradictions within individuals, where their personalities can fluctuate based on circumstances and experiences.

The choice between onion and hyacinth symbolizes the difference between harsher, more practical aspects of life (the onion) and the softer, more nurturing qualities (the hyacinth). Ultimately, Welty highlights the struggle of understanding human identities, which are rich with emotional depth and variance.