Who said "I don't fail. Failure is simply not in my nature."?

This quote is attributed to Ursula.

I don't fail. Failure is simply not in my nature. - Ursula

"I don't fail. Failure is simply not in my nature."

Ursula Perseverance

"I'm not asking much. Just your voice."

"The poor unfortunate souls who have no one else to turn to."

"I admit that in the past I've been, nasty. They weren't kidding when they called me, well, a witch."

"But people are more than just their looks."

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."