There had come to him one of those moments of quiet despair that lie in wait for even the happiest. Stealthy-footed they leap upon us, as we walk along the street, as we sit at evening with fruit and wine upon the table and laughter on our lips, as we wake suddenly from sleep in the hour before dawn; neither at our work nor our play nor our prayers are we safe, those moments can leap at any time out of the blackness around human life and suddenly the colors that we have nailed to our mast are there no longer and all that we have grasped is dust.

A City of Bells