To be sure, it is not the fruits of scientific research that elevate a man and enrich his nature, but the urge to understand, the intellectual work, creative or receptive.
It is not necessarily those lands which are the most fertile or most favored in climate that seem to me the happiest, but those in which a long struggle of adaptation between man and his environment has brought out the best qualities of both.
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.
If spring came but once a century instead of once a year, or
burst forth with the sound of an earthquake and not in
silence, what wonder and expectation there would be
in all the hearts to behold the miraculous change.
The air came laden with the fragrance it caught upon its way, and the bees, upborne upon its scented breath, hummed forth their drowsy satisfaction as they floated by.
The hostile attitude of conquering nature ignores the basic interdependence of all things and events--that the world beyond the skin is actually an extension of our own bodies--and will end in destroying the very environment from which we emerge and upon which our whole life depends.
A moment, and its glory was no more. The sun went down beneath the long dark lines of hill and cloud which piled up in the west an airy city, wall heaped on wall, and battlement on battlement; the light was all withdrawn; the shining church turned cold and dark; the stream forgot to smile; the birds were silent; and the gloom of winter dwelt on everything.
You must not know too much or be too precise or scientific about birds and trees and flowers and watercraft; a certain free-margin , or even vagueness - ignorance, credulity - helps your enjoyment of these things.
I will begin with what in my opinion is your lack of restraint. You are like a spectator in a theatre who expresses his enthusiasm so unrestrainedly that he prevents himself and others from hearing. That lack of restraint is particularly noticeable in the descriptions of nature with which you interrupt dialogues; when one reads them, these descriptions, one wishes they were more compact, shorter, say two or three lines.
Presently we pass to some other object which rounds itself into a whole as did the first; for example, a well-laid garden; and nothing seems worth doing but the laying~out of gardens.