Who said "I don't fear death; I fear never getting that formula."?

This quote is attributed to Plankton.

I don't fear death; I fear never getting that formula. - Plankton

"I don't fear death; I fear never getting that formula."

Plankton Death

"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!"

"Death doesn't scare me anymore."

"Death and I are old friends."

"Welcome to my world."

"Death is just the beginning."