Who said "The artist's duty is to make the invisible visible."?

This quote is attributed to George Sand.

The artist's duty is to make the invisible visible. - George Sand

"The artist's duty is to make the invisible visible."

George Sand Art

Novelist French 1804–1876

"There is only one happiness in this life, to love and be loved."

"The beautiful thing about learning is that no one can take it away from you."

"Talent is a long patience."

"Do not accept the things you cannot change, change the things you cannot accept."

"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"