Who said "I'm now 25% robot. Or is it 75%? I can't remember."?

This quote is attributed to Professor Farnsworth.

I'm now 25% robot. Or is it 75%? I can't remember. - Professor Farnsworth

"I'm now 25% robot. Or is it 75%? I can't remember."

Professor Farnsworth Humor

"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?"

"Never underestimate the power of a good laugh."

"Laughter is the best medicine."

"A good laugh is the best medicine."

"Laughter is contagious and wonderful."