Who said "Sometimes the smallest fish have the biggest dreams."?

This quote is attributed to Marlin.

Sometimes the smallest fish have the biggest dreams. - Marlin

"Sometimes the smallest fish have the biggest dreams."

Marlin Dreams

"I'm sorry, but I can't help you. It's not you, it's me. Well, actually it is you."

"I promised I'd never let anything happen to him."

"He's my son."

"I have to find him. I have to find Nemo."

"This is going to be a great show!"

"Dreams are what make life worth living."

"Never stop dreaming big."

"Dreams are what keep us going."