Who said "I do not understand half of what you say, and I do not care."?

This quote is attributed to Drax.

I do not understand half of what you say, and I do not care. - Drax

"I do not understand half of what you say, and I do not care."

Drax Wisdom

"I am Groot."

"Nothing goes over my head. My reflexes are too fast. I would catch it."

"I live for the simple things. Like how much this is going to hurt."

"Do you know what it's like to live every second of the day with the feeling that you're about to cry?"

"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."