![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)
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.
CARL LINNAEUS
In natural science the principles of truth ought to be confirmed by observation.
