Who said "One soul for another—that's the way it works."?

This quote is attributed to Ursula.

One soul for another—that's the way it works. - Ursula

"One soul for another—that's the way it works."

Ursula Justice

"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."

"Justice must always prevail."

"You think I'm just some animal?"

"Fighting for what's right never gets easier."

"Justice is worth fighting for."