Who said "I am grateful only to myself for my achievements."?

This quote is attributed to Hela.

I am grateful only to myself for my achievements. - Hela

"I am grateful only to myself for my achievements."

Hela Gratitude

"I am Hela, goddess of death. Kneel before me."

"Everything you know will fall to ruin."

"I've spent millennia in that prison, and now I'm free."

"You cannot fight your own destiny."

"Gratitude makes life richer."

"A grateful heart is a happy heart."

"Respect those who came before us."

"Life's greatest treasures are the people we love"