Who said "Mercy is a word for the weak and foolish."?

This quote is attributed to Cruella de Vil.

Mercy is a word for the weak and foolish. - Cruella de Vil

"Mercy is a word for the weak and foolish."

Cruella de Vil

"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."