When a system is considered in two different states, the difference in volume or in any other property, between the two states, depends solely upon those states themselves and not upon the manner in which the system may pass from one state to the other.
-- Rudolf Arnheim
   
Rudolf Arnheim   Name:
Rudolf Arnheim
Type:
Artist
Nationality:
German
Birth:
July 15, 1904
Death:
June 9, 2007
https://www.nutquote.com/quote/Rudolf_Arnheim