The bowler hat was a motif in the musical composition that was Sabina’s life. It returned again and again, each time with a different meaning, and all the meanings flowed through the bowler hat like water through a riverbed. … each time the same object would give rise to a new meaning, though all former meanings would resonate (like an echo, like a parade of echoes) together with the new one.

Milan Kundera, The Unbearable Lightness of Being