Who said "I may be a pebble, but I can help move mountains."?

This quote is attributed to Dory.

I may be a pebble, but I can help move mountains. - Dory

"I may be a pebble, but I can help move mountains."

Dory Power

"Just keep swimming, just keep swimming, what do we do? We swim, swim, swim!"

"I suffer from short-term memory loss."

"When life gets you down, you know what you gotta do? Just keep swimming."

"I'm sorry, what were we talking about?"

"Power without control is just destruction."

"Power is not about control, it's about influence"

"The world doesn't need me to be the hero. It just needs me to be dangerous."

"The claws come out when I need them to."