Who said "To move forward, we must sometimes let go of the past."?

This quote is attributed to Albus Dumbledore.

To move forward, we must sometimes let go of the past. - Albus Dumbledore

"To move forward, we must sometimes let go of the past."

Albus Dumbledore Change

"It is our choices that show what we truly are, far more than our abilities."

"The truth is a beautiful and terrible thing, and should therefore be treated with great caution."

"Happiness can be found even in the darkest of times, if one only remembers to look for it."

"It takes a great deal of bravery to stand up to our enemies, but just as much to stand up to our friends."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."