Who said "Motivation is easy when money's on the line."?

This quote is attributed to Mr. Krabs.

Motivation is easy when money's on the line. - Mr. Krabs

"Motivation is easy when money's on the line."

Mr. Krabs Motivation

"Money, money, money! Ar ar ar ar!"

"I love money."

"The only thing I love more than money is me."

"Ahoy and welcome to the Krusty Krab, where a penny saved is a penny earned!"

"I believe in working hard for what you want."

"Never underestimate the power of determination."

"I don't need a reason to fight."

"The most important thing is the mission. Nothing else matters."