Who said "You can't give up now. Not when we've come this far."?

This quote is attributed to Ron Weasley.

You can't give up now. Not when we've come this far. - Ron Weasley

"You can't give up now. Not when we've come this far."

Ron Weasley Perseverance

"Blimey, Harry, did you see that?"

"I'm starving, I'd eat a dragon right now."

"You're a wizard, Harry. And a thumping good one at that."

"I can't believe you didn't know you were famous."

"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."