The Angels want us to remember that in the wide open space of possibly is where we find ourselves: open, infinite, connected. Meet them there and find yourself again.
The angels want us to remember that we are both finite and infinite at the same time. We will leave our human bodies at some point, but our essence will exist forever. We can use this knowing in difficult times, when it feels life has no meaning. Our meaning is infinite, and we are loved eternally.