My scientific work is motivated by an irresistible longing to understand the secrets of nature and by no other feeling. My love for justice and striving to contribute towards the improvement of human conditions are quite independent from my scientific interests.
By fate, not option, frugal Nature gave One scent to hyson and to wall-flower, One sound to pine-groves and to water-falls, One aspect to the desert and the lake. It was her stern necessity : all things Are of one pattern made; bird, beast, and flower, Song, picture, form, space, thought, and character Deceive us, seeming to be many things, And are but one.
Every rational creature has all nature for his dowry and estate. It is his, if he will. He may divest himself of it; he may creepinto a corner, and abdicate his kingdom, as most men do, but he is entitled to the world by his constitution.
Vast chain of being! which from God began, Natures ethereal, human, angel, man, Beast, bird, fish, insect, what no eye can see, No glass can reach, from infinite to Thee, From Thee to nothing.
Our moods do not believe in each other. To-day I am full of thoughts, and can write what I please. I see no reason why I should not have the same thought, the same power of expression, to-morrow. What I write, whilst I write it, seems the most natural thing in the world; but yesterday I saw a dreary vacuity in this direction in which now I see so much; and a month hence, I doubt not, I shall wonder who he was that wrote so many continuous pages. Alas for this infirm faith, this will not strenuous, this vast ebb of a vast flow! I am God in nature; I am a weed by the wall.
I can see others in the sunlight; I can see our boats' crews and our athletic young men on the glistening water, or speckled with the moving lights of sunlit leaves; but I myself am always in the shadow looking on. Not unsympathetically, - God forbid! - but looking on alone, much as I looked at Sylvia from the shadows of the ruined house, or looked at the red gleam shining through the farmer's windows, and listened to the fall of dancing feet, when all the ruin was dark that night in the quadrangle.
The beauty of the internal nature cannot be so far concealed by its accidental vesture, but that the spirit of its form shall communicate itself to the very disguise and indicate the shape it hides from the manner in which it is worn. A majestic form and graceful motions will express themselves through the most barbarous and tasteless costume.
It is not so much for its beauty that the forest makes a claim upon men's hearts, as for that subtle something, that quality of air that emanation from old trees, that so wonderfully changes and renews a weary spirit.