Who said "I refuse to accept defeat as a permanent condition."?

This quote is attributed to Plankton.

I refuse to accept defeat as a permanent condition. - Plankton

"I refuse to accept defeat as a permanent condition."

Plankton Strength

"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!"

"Strength comes from within."

"A woman should be proud of who she is."

"A strong woman can overcome anything."

"The only thing I'm good at is killing."