R. Austin Freeman, The Red Thumb Mark — Chapter XVII (1924)
“ How can a man who is thinking of a woman morning, noon and night; whose heart leaps at the sound of her coming, whose existence is a blank when she is away from him—a blank which he tries to fill by recalling, again and again, all that she has said and the tones of her voice, and the look that was in her eyes when she spoke—how can he help letting her see, sooner or later, that he cares for her? And if he does, when he has no right to, there is an end of duty and chivalry and even common honesty.""Yes, I understand now," said Juliet softly. ”
