As one of your countrymen said, 'While I am smoking a cigarette, if I were to write a book, it would be the science of the cigarette.' It is good and great to be scientific, God bless them in their search; but when a man says that is all, he is talking foolishly, not caring to know the raison d'être of life, never studying existence itself. I may argue that all your knowledge is nonsense, without a basis. You are studying the manifestations of life, and when I ask you what life is, you say you do not know. You are welcome to your study, but leave me to mine."