Who said "My motivations are pure: the formula and nothing else."?

This quote is attributed to Plankton.

My motivations are pure: the formula and nothing else. - Plankton

"My motivations are pure: the formula and nothing else."

Plankton Motivation

"I'm ready to take over the world!"

"The secret formula is mine!"

"I'm going to steal the Krabby Patty secret formula and become rich!"

"SpongeBob, you're no match for my genius!"

"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."