From Lang Leav’s amazing Love and Misadventure:
Soul Mates
I don’t know how you are so familiar to me—or why it feels less like I am getting to know you and more as though I am remembering who you are. How every smile, every whisper brings me closer to the impossible conclusion that I have known you before, I have loved you before—in another time, a different place, some other existence
via Soul Mates.