Who said "I've learned that in the end, only our character matters."?

This quote is attributed to Green Lantern.

I've learned that in the end, only our character matters. - Green Lantern

"I've learned that in the end, only our character matters."

Green Lantern Philosophy

"In Brightest Day, In Blackest Night, No evil shall escape my sight. For those who worship evil's might, beware my power... Green Lantern's light!"

"The ring chose me because it believed in something I didn't believe in myself yet."

"I'm not afraid of the dark. I create the light."

"Willpower isn't just about being stubborn. It's about believing in yourself when nothing else does."

"I've seen the worst humanity has to offer."

"Sometimes I wonder if the world is worth saving."

"Every choice shapes our destiny."

"Order is the foundation of a good life."