Who said "Strength is not physical—it is the strength of one's will."?

This quote is attributed to Cruella de Vil.

Strength is not physical—it is the strength of one's will. - Cruella de Vil

"Strength is not physical—it is the strength of one's will."

Cruella de Vil Strength

"I'm going to have a colossal furrier coat, and I'm going to have a lot of fun wearing it."

"Cruella de Vil, Cruella de Vil. If she doesn't scare you, no evil thing will."

"Those blasted dogs!"

"I live for fur. I worship fur."

"Strength comes from within."

"A woman should be proud of who she is."

"A strong woman can overcome anything."

"The only thing I'm good at is killing."