Who said "I can do hard things when I don't give up!"?

This quote is attributed to Dora.

I can do hard things when I don't give up! - Dora

"I can do hard things when I don't give up!"

Dora Perseverance

"We did it! We did it! We did it! Yeah!"

"Can you help me?"

"I'm the map, I'm the map, I'm the map!"

"Come on, vámonos! Everybody, let's go!"

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."