Who said "I've learned that you must release what you cannot keep."?

This quote is attributed to Scarlet Witch.

I've learned that you must release what you cannot keep. - Scarlet Witch

"I've learned that you must release what you cannot keep."

Scarlet Witch Wisdom

"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."

"I'm not angry, I'm just disappointed."

"The best things in life are free."

"You can't have everything in life, but you can have what matters most."

"A woman's intuition is rarely wrong."