Who said "Hope is what losers have instead of a plan."?

This quote is attributed to Cartman.

Hope is what losers have instead of a plan. - Cartman

"Hope is what losers have instead of a plan."

Cartman Hope

"Screw you guys, I'm going home!"

"I'm not fat, I'm just big-boned!"

"You will respect my authority!"

"Hippies, they're everywhere!"

"Every day is a new opportunity."

"Hope is what gets us through difficult times."

"I'm not your enemy, kid. I'm trying to save you."

"Redemption is a long road."