You sit in a large hall. On one wall, windows climb all the way to the ceiling. There is too much sunlight. It is bright, and drafty, and always crowded. But you can glance up from the depths of words and notice her, notice how the room gets even brighter, notice how it gets quieter and cozier and louder and smaller and magnificently taller, and you are terrified. You smile in terror, and laugh in terror, and wave in terror, and in terror you watch her sit down, and in terror you struggle through a proof together, a quietly terrified give and take. You are content to wait in this moment for the moment when you can give in and accept what is true. For the moment when you can stop proving things. You are afraid. The sensation is not enough to drain the warmth or color from the room until she leaves it.