Maurice Leblanc,
The Three Eyes — Chapter XIX. The Formula
(1921)
“ But I felt that she never ceased to think of it and that she continued to seek the formula. At last, one day, she said with tears in her eyes:“I have given up all hopes, dear. I repeated that formula a hundred times after I had learnt it; and I felt sure of my memory. But not a single recollection of it remains. It must have been when Velmot was clutching my throat. Everything grew dark, suddenly. I know now that I shall never remember.” ”
