Who said "The fire I command is older than sorrow itself."?

This quote is attributed to Surtur.

The fire I command is older than sorrow itself. - Surtur

"The fire I command is older than sorrow itself."

Surtur Strength

"I am the doom of your civilization."

"Your world will burn, and from the ashes, something new shall rise."

"Ragnarok is not an ending—it is a beginning."

"All things must fall so that all things may be reborn."

"Strength comes from within."

"A woman should be proud of who she is."

"A strong woman can overcome anything."

"The only thing I'm good at is killing."