Who said "A man's life is measured by the enemies he makes."?

This quote is attributed to Professor Farnsworth.

A man's life is measured by the enemies he makes. - Professor Farnsworth

"A man's life is measured by the enemies he makes."

Professor Farnsworth Life

"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?"

"Life is meant to be lived with passion."

"Life is what happens when you're busy making other plans."

"Life is a journey, not a destination."

"Life's too short for regrets."