Who said "Peace comes when you accept what you can't change."?

This quote is attributed to Rubeus Hagrid.

Peace comes when you accept what you can't change. - Rubeus Hagrid

"Peace comes when you accept what you can't change."

Rubeus Hagrid Peace

"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."

"Peace comes from a good conscience."

"Life is too short to hold grudges."

"A man's home is his sanctuary. It should be treated as such."

"The world is chaotic enough. At least your home should make sense."