Eureka! [I have found it!] On discovery of a method to test the purity of gold.— Archimedes Picture Quotes
![Eureka! [I have found it!] On discovery of a method to test the purity of gold. Image](https://www.idlehearts.com/images/eureka-i-have-found-it-on-discovery-of-a-method-to-test-the-purity-of-gold.jpg?x85372 "Eureka! [I have found it!] On discovery of a method to test the purity of gold.")
