Who said "Art exists to challenge what we think we know."?

This quote is attributed to Jack Skellington.

Art exists to challenge what we think we know. - Jack Skellington

"Art exists to challenge what we think we know."

Jack Skellington Art

"I am the Pumpkin King!"

"How wonderful! How strange! Oh, how I love it so!"

"There's something kind of funny about the whole thing."

"I've grown so weary of the same old thing."

"The stage is my true home."

"Art is the expression of the soul."

"Living well means living properly."

"Art and music are the treasures of civilization"