““I ask, if I shall never see you again and fix my eyes on that solidity, what form will our communication take? You have gone across the court, further and further, drawing finer and finer the thread between us. But you exist somewhere. Something of you remains. A judge. That is, if I discover a new vein in myself I shall submit it to you privately. I shall ask, What is your verdict? You shall remain the arbiter. But for how long? Things will become too difficult to explain: there will be new things; already my son.””