“It was the secrets of heaven and earth that I desired to learn; and whether it was the outward substance of things or the inner spirit of nature and the mysterious soul of man that occupied me, still my inquiries were directed to the metaphysical, or in its highest sense, the physical secrets of the world.”

“I confess that neither the structure of language, nor the code of governments, nor the politics of various states possessed attractions for me. It was the secrets of heaven and earth that I desired to learn; and whether it was the outward substance of things or the inner spirit of nature and the mysterious soul of man that occupied me, still my inquiries were directed to the metaphysical, or in its highest sense, the physical secrets of the world.”

“The lover of nature is he whose inward and outward senses are still truly adjusted to each other; who has retained the spirit of infancy even into the era of manhood. His intercourse with heaven and earth, becomes part of his daily food. In the presence of nature, a wild delight runs through the man, in spite of real sorrows...”

“Much on earth is concealed from us, but in place of it we have been granted a secret, mysterious sense of our living bond with the other world, with the higher heavenly world, and the roots of our thoughts and feelings are not here but in other worlds. That is why philosophers say it is impossible on earth to conceive the essence of things. God took seeds from other worlds and sowed them on this earth, and raised up his garden; and everything that could sprout sprouted, but it lives and grows only through its sense of being in touch with other mysterious worlds; if this sense is weakened or destroyed in you, that which has grown up in you dies. Then you become indifferent to life, and even come to hate it.”

“My mind still clung to the image of my wife. A thought crossed my mind: I didn't even know if she were still alive. I knew only one thing-which I have learned well by now: Love goes very far beyond the physical person of the beloved. It finds its deepest meaning in his spiritual being, his inner self. Whether or not he is actually present, whether or not he is still alive at all, ceases somehow to be of importance.”

“The world was to me a secret which I desired to devine.”