I am now coming to a question, how does a mystic look upon this question? The mystic thinks that in the being of man there are two aspects: one aspect of his being is like a machine, the other aspect of his being is like an engineer. The machine-part of his being is dependent upon climatic changes, upon what is given to it, what is put into it, upon what it depends in order to keep in working condition. And there is another machine of fine mechanism which works as the inner part of this machine, that is finer than its outer part. And that fine part feels atmosphere, feels vibrations, feels pleasures and displeasures, enjoys comforts and rejects discomforts; every kind of feeling exists there.