Who said "What you fear most is often what you deserve most."?

This quote is attributed to Scarecrow.

What you fear most is often what you deserve most. - Scarecrow

"What you fear most is often what you deserve most."

Scarecrow Justice

"Breathe in the fear. There's nothing like it."

"Fear is a tool. When that light hits the sky, it's not just a signal. It's a message."

"Scarecrows are effective. They prey on an emotion."

"The mind is the best weapon."

"Justice must always prevail."

"You think I'm just some animal?"

"Fighting for what's right never gets easier."

"Justice is worth fighting for."