Nature’s economy shall be the base for our own, for it is immutable, but ours is secondary. An economist without knowledge of nature is therefore like a physicist without knowledge of mathematics.
CARL LINNAEUS
There is no generation from an egg in the Mineral Kingdom. Hence no vascular circulation of the humours as in the remaining Natural Kingdoms.
![Carl Linnaeus Quote - The species and the genus are always the work of nature [i.e. specially created]; the variety mostly that of circumstance; the class and the order are the work of nature and art.](https://minimalistquotes.com/wp-content/uploads/2021/10/the-species-and-the-genus-are-always-the-work-of-n-683x1024.jpg)
