Who said "Dreams require action to manifest."?

This quote is attributed to Romain Rolland.

Dreams require action to manifest. - Romain Rolland

"Dreams require action to manifest."

Romain Rolland Dreams

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."

"This is going to be a great show!"

"Dreams are what make life worth living."

"Never stop dreaming big."

"Dreams are what keep us going."