Who said "The wise know that patience is the greatest virtue."?

This quote is attributed to Plankton.

The wise know that patience is the greatest virtue. - Plankton

"The wise know that patience is the greatest virtue."

Plankton Patience

"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!"

"Patience is a virtue I'm still learning."

"I may be a redhead, but I'm not a hothead."

"Patience is a virtue."

"Patience is a virtue I never learned."