"We think of ourselves as living a purely physical life, in these material bodies of ours. In reality, we have gone far indeed from pure physical life; for ages, our life has been psychical, we have been centred and immersed in the psychic nature.... The teaching of the East is, that all these are true powers overlaid by false desires; that though in manifestation psychical, they are in essence spiritual; that the psychical man is the veil and prophecy of the spiritual man."
January 1, 1970
https://en.wikiquote.org/wiki/Yoga_Sutras_of_Patanjali