Who said "Wisdom is expensive. I paid for it in blood."?

This quote is attributed to Nebula.

Wisdom is expensive. I paid for it in blood. - Nebula

"Wisdom is expensive. I paid for it in blood."

Nebula Wisdom

"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."

"I'm not angry, I'm just disappointed."

"The best things in life are free."

"You can't have everything in life, but you can have what matters most."

"A woman's intuition is rarely wrong."