Who said "To be a great performer, you must give your whole self."?

This quote is attributed to Ricky Ricardo.

To be a great performer, you must give your whole self. - Ricky Ricardo

"To be a great performer, you must give your whole self."

Ricky Ricardo Art

"Lucy, you got some 'splainin' to do!"

"I'm not angry, I'm just disappointed."

"Babalú!"

"This is going to be a great show!"

"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"