It is not hard to understand modern art. If it hangs on a wall it's a painting, and if you can walk around it it's a sculpture.
-- Tom Stoppard
   
Tom Stoppard   Name:
Tom Stoppard
Type:
Dramatist
Nationality:
English
Birth:
July 3, 1937
https://www.nutquote.com/quote/Tom_Stoppard