Perseverance is the art of failing repeatedly until you even... - Professor Farnsworth

"Perseverance is the art of failing repeatedly until you eventually succeed or die."

Professor Farnsworth Perseverance

More from Professor Farnsworth

"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?"

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."