Every natural fact is a symbol of some spiritual fact. Every appearance in nature corresponds to some state of the mind, and that state of the mind can only be described by presenting that natural appearance as its picture.
Here is your country. Cherish these natural wonders, cherish the natural resources, cherish the history and romance as a sacred heritage, for your children and your children's children. Do not let selfish men or greedy interests skin your country of its beauty, its riches or its romance.
I thought as I rode in the cold pleasant light of Sunday morning how silent & passive nature offers, every morn, her wealth to man; she is immensely rich, he is welcome to her entire goods, which he speaks no word, only leaves over doors ajar, hall, store room, & cellar. He may do as he will: if he takes her hint & uses her goods, she speaks no word; if he blunders & starves, she says nothing.
As Arkwright and Whitney were the demi-gods of cotton, so prolific Time will yet bring an inventor to every plant. There is not a property in nature but a mind is born to seek and find it.
The moral virtues, then, are produced in us neither by nature nor against nature. Nature, indeed, prepares in us the ground for their reception, but their complete formation is the product of habit.
Mid-summer ... when the alchemy of Nature transmutes the sylvan landscape to one vivid and almost homogeneous mass of green; when the senses are well-nigh intoxicated with the surging seas of moist verdure and the subtly indefinable odours of the soil and the vegetation. In such surroundings the mind loses its perspective; time and space become trivial and unreal, and echoes of a forgotten prehistoric past beat insistently upon the enthralled consciousness.