Who said "What I do is not born of cruelty, but of necessity."?

This quote is attributed to Hannibal Lecter.

What I do is not born of cruelty, but of necessity. - Hannibal Lecter

"What I do is not born of cruelty, but of necessity."

Hannibal Lecter Justice

"A census taker once tried to test me. I ate his liver with some fava beans and a nice Chianti."

"We are what we pretend to be, so we must be careful about what we pretend to be."

"I do wish we could chat longer, but I'm having an old friend for dinner."

"Discourtesy is unspeakably ugly to me."

"Justice must always prevail."

"You think I'm just some animal?"

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

"Justice is worth fighting for."