Who said "Do not be too eager to deal out death in judgement."?

This quote is attributed to Gandalf.

Do not be too eager to deal out death in judgement. - Gandalf

"Do not be too eager to deal out death in judgement."

Gandalf Justice

"All we have to decide is what to do with the time that is given us."

"Even the smallest person can change the course of the future."

"There is some good in this world, and it's worth fighting for."

"A wizard is never late, nor is he early. He arrives precisely when he means to."

"Justice must always prevail."

"You think I'm just some animal?"

"Fighting for what's right never gets easier."

"Justice is worth fighting for."