Who said "Justice must be served, even when it's inconvenient."?

This quote is attributed to Professor Farnsworth.

Justice must be served, even when it's inconvenient. - Professor Farnsworth

"Justice must be served, even when it's inconvenient."

Professor Farnsworth Justice

"Good news, everyone!"

"I'm going to build my own theme park, with blackjack and hookers!"

"Why must I be surrounded by these incompetent fools?"

"To shreds, you say?"

"Justice must always prevail."

"You think I'm just some animal?"

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

"Justice is worth fighting for."