Who said "Do not let fear write the story of your life."?

This quote is attributed to Ricky Ricardo.

Do not let fear write the story of your life. - Ricky Ricardo

"Do not let fear write the story of your life."

Ricky Ricardo Fear

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

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

"Babalú!"

"This is going to be a great show!"

"Face your fears with courage."

"You can't live your life in fear."

"Snakes. Why'd it have to be snakes?"

"Fear is just another obstacle to overcome."