Who said "In the night all cats are gray, but in art all must be clear."?

This quote is attributed to Rembrandt van Rijn.

In the night all cats are gray, but in art all must be clear... - Rembrandt van Rijn

"In the night all cats are gray, but in art all must be clear."

Rembrandt van Rijn Art

Baroque Painter Printmaker Dutch 1606–1669

"I dream my painting and I paint my dream."

"Every person has their own specific calling in life."

"The great must submit to the small."

"I am my own muse. I am the subject I know best. The subject I want to know better."

"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"