Who said "The hardest battle is with yourself."?

This quote is attributed to Angela Moss.

The hardest battle is with yourself. - Angela Moss

"The hardest battle is with yourself."

Angela Moss

"I'm not afraid of dying. I'm afraid of not living."

"Everyone has secrets. Some are just better at keeping them than others."

"The world doesn't change. We do."

"Knowledge is power, but power corrupts."