Who said "Hope is the weapon that darkness cannot defeat."?

This quote is attributed to Adam Warlock.

Hope is the weapon that darkness cannot defeat. - Adam Warlock

"Hope is the weapon that darkness cannot defeat."

Adam Warlock Hope

"I am Adam Warlock, born anew to understand the universe."

"My existence is a canvas upon which destiny paints its masterpiece."

"To live is to struggle, to struggle is to grow."

"I have learned that perfection is a cage."

"Every day is a new opportunity."

"Hope is what gets us through difficult times."

"I'm not your enemy, kid. I'm trying to save you."

"Redemption is a long road."