Who said "The artist must be true to himself."?

This quote is attributed to Romain Rolland.

The artist must be true to himself. - Romain Rolland

"The artist must be true to himself."

Romain Rolland Art

Novelist Musician French 1866–1944

"Life is a beautiful struggle."

"Art is the effort of man to express the unspoken."

"Music is the one incorporeal entrance into the higher world of knowledge."

"Love is life's blood."

"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"