Who said "There's no point in going on if you keep looking back."?

This quote is attributed to Rick Sanchez.

There's no point in going on if you keep looking back. - Rick Sanchez

"There's no point in going on if you keep looking back."

Rick Sanchez Change

"I'm the smartest person in the universe. I invented my own science."

"Wubba lubba dub dub! That's my catchphrase for existential pain."

"Nobody exists on purpose. Nobody belongs anywhere. Everybody's gonna die."

"Your boos mean nothing, I've seen what makes you cheer."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."