Who said "Hope is the cruelest of all human emotions."?

This quote is attributed to Mr. Freeze.

Hope is the cruelest of all human emotions. - Mr. Freeze

"Hope is the cruelest of all human emotions."

Mr. Freeze Hope

"I'm not a human anymore. I'm something... colder."

"My wife, Nora... she's all that matters to me."

"Vengeance is a cold dish best served frozen."

"The cold never bothered me anyway."

"Every day is a new opportunity."

"Hope is what gets us through difficult times."

"I'm not your enemy, kid. I'm trying to save you."

"Redemption is a long road."