Who said "I never give up, no matter how hard it gets."?

This quote is attributed to Boots.

I never give up, no matter how hard it gets. - Boots

"I never give up, no matter how hard it gets."

Boots Perseverance

"We did it! We did it! We did it, yeah!"

"Come on, let's go!"

"I can't do it alone, I need your help!"

"We're best friends!"

"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."