Plankton

"Evil never sleeps, and neither do I!"

"The Chum Bucket will rise again!"

"I'm not giving up until I get that formula!"

"SpongeBob may have won this time, but there's always next time."

"Genius is 99% perspiration and 1% inspiration... mostly perspiration in my case."

"Nobody appreciates true evil anymore."

"I'd give up everything for the secret formula."

"Sometimes you have to think big to be small."

"Karen, you complete me."

"The Krusty Krab will be mine!"

"I'm a master of disguise!"

"Even a tiny plankton can change the world."

"Evil is an art form."

"Why does SpongeBob always win?"

"I've got a foolproof plan this time!"

"Knowledge is power, and the formula is knowledge!"

"Karen, what would I do without you?"

"I'm not giving up; I'm just regrouping."

"This is my moment! This is my time!"

"SpongeBob doesn't deserve that formula!"

"I'll get my revenge, just you wait!"

"The Chum Bucket is a respectable establishment!"

"One day, everyone will bow to me!"

"I'm smarter than all of them combined."

"The formula is out there, and I will find it."

"Karen is the love of my life."

"I've failed a thousand times, but I'll succeed!"

"Being evil is a full-time job."

"Size may be small, but ambition is large!"

"I won't stop until I own this restaurant!"