The ocean teaches us that persistence wears down mountains. - Plankton

This quote is attributed to Plankton.

"The ocean teaches us that persistence wears down mountains."

Plankton Nature

More from Plankton

"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!"

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"Nature teaches us about beauty."

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