Who said "Power corrupts unless you remember what it cost you."?

This quote is attributed to Nebula.

Power corrupts unless you remember what it cost you. - Nebula

"Power corrupts unless you remember what it cost you."

Nebula Power

"I didn't ask for this life."

"You're welcome."

"I will kill you slowly."

"Gamora may have stolen your money, but I will steal your life."

"Power without control is just destruction."

"Power is not about control, it's about influence"

"The world doesn't need me to be the hero. It just needs me to be dangerous."

"The claws come out when I need them to."