Who said "The freedom of the soul is the highest of all freedoms."?

This quote is attributed to Romain Rolland.

The freedom of the soul is the highest of all freedoms. - Romain Rolland

"The freedom of the soul is the highest of all freedoms."

Romain Rolland Freedom

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."

"Freedom to pursue your passion is precious."

"Freedom comes at a cost."

"Order isn't restriction. It's freedom."

"Freedom comes with responsibility"