Who said "The darkness isn't outside. It's inside all of us."?

This quote is attributed to Will Graham.

The darkness isn't outside. It's inside all of us. - Will Graham

"The darkness isn't outside. It's inside all of us."

Will Graham Nature

"I appreciate the way you think. It's like we're having a conversation in my head."

"Murder is intimate. There's no voyeurism in it."

"My mind doesn't stop. It just runs in circles."

"I'm not afraid of what I am. I'm afraid of what I might become."

"Nature teaches us about beauty."

"Nature teaches us patience and wisdom"

"Sometimes it snows in April."

"Every town has a soul, and Twin Peaks has a troubled one."