Who said "The world may fear me, but I fear myself most of all."?

This quote is attributed to Scarlet Witch.

The world may fear me, but I fear myself most of all. - Scarlet Witch

"The world may fear me, but I fear myself most of all."

Scarlet Witch Fear

"I can feel you, all of you. Every part of you."

"What is grief, if not love persevering?"

"I don't need your pity. I need your help."

"You can't move on if you don't let go."

"Face your fears with courage."

"You can't live your life in fear."

"Snakes. Why'd it have to be snakes?"

"Fear is just another obstacle to overcome."