Who said "Real power comes from knowing when not to use it."?

This quote is attributed to Rubeus Hagrid.

Real power comes from knowing when not to use it. - Rubeus Hagrid

"Real power comes from knowing when not to use it."

Rubeus Hagrid Power

"You're a wizard, Harry."

"I'm not supposed to tell you that, but I will anyway."

"Yer mum and dad would've been proud."

"There's no Hogwarts without magic, and there's no magic without wonder."

"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."