What does cherry valance mean when she says have you ever heard of having more than you wanted?

When Cherry Valance says, "Have you ever heard of having more than you wanted," she is expressing the idea that excessive wealth or privilege can lead to complications and unhappiness. She implies that having too much can create a burden or disconnect, particularly in her world of social class divisions. This reflects her awareness of the struggles faced by those who have less, contrasting with her own life of abundance. Ultimately, it's a commentary on the emotional costs that can accompany material wealth.