What does chi siete fummo che siamo sarete mean?

"Chi siete, fummo, che siamo, sarete" translates from Italian to "Who are you, we were, who we are, you will be." This phrase reflects a contemplation of identity and existence, suggesting a connection between past, present, and future. It can evoke themes of self-awareness and the continuity of being across time. The structure emphasizes the transition of identity through different states of existence.