Who said "Never give up, even when the odds are against you."?

This quote is attributed to Lisa Simpson.

Never give up, even when the odds are against you. - Lisa Simpson

"Never give up, even when the odds are against you."

Lisa Simpson Perseverance

"I'm not a bad girl, I'm just drawn that way."

"The only way to win is to not play."

"Understanding is the first step toward love."

"If something is hard to do, then it's not worth doing."

"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."