“ The sun gives spirit and life to plants and the earth nourishes them with moisture. ”
Leonardo da Vinci, The Notebooks of Leonardo Da Vinci (1478 – 1519). copy citation
Author | Leonardo da Vinci |
---|---|
Source | The Notebooks of Leonardo Da Vinci |
Topic | sun earth plants |
Date | 1478 – 1519 |
Language | English |
Reference | |
Note | Translated by Jean Paul Richter in 1888 |
Weblink | http://www.gutenberg.org/cache/epub/5000/pg5000-images.html |
Context
“The tips of the boughs of plants [and trees], unless they are borne down by the weight of their fruits, turn towards the sky as much as possible. The upper side of their leaves is turned towards the sky that it may receive the nourishment of the dew which falls at night. The sun gives spirit and life to plants and the earth nourishes them with moisture. [9] With regard to this I made the experiment of leaving only one small root on a gourd and this I kept nourished with water, and the gourd brought to perfection all the fruits it could produce, which were about 60 gourds of the long kind, andi set my mind diligently [to consider] this vitality and perceived that the dews of night were what supplied it abundantly with moisture through the insertion of its large leaves and gave nourishment to the plant and its offspring—or the seeds which its offspring had to produce—[21].”
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