What a host of little incidents, all deep-buried in the past -- problems that had once been urgent, arguments that had once been keen, anecdotes that were funny only because one remembered the fun. Did any emotion really matter when the last trace of it had vanished from human memory; and if that were so, what a crowd of emotions clung to him as to their last home before annihilation? He must be kind to them, must treasure them in his mind before their long sleep.