Who said "Technique is important, but passion is essential."?

This quote is attributed to Joan Sutherland.

Technique is important, but passion is essential. - Joan Sutherland

"Technique is important, but passion is essential."

Joan Sutherland Art

Opera Soprano Australian 1926–2010

"I am just a girl who loves to sing and to share that gift with others."

"The voice is a muscle that needs to be trained and respected."

"You must always strive for perfection, but you must never believe that you can achieve it."

"Hard work is the price of success."

"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"