Who said "I see you have chosen defiance."?

This quote is attributed to Thanos.

I see you have chosen defiance. - Thanos

"I see you have chosen defiance."

Thanos Courage

"I am inevitable."

"The hardest choices require the strongest wills."

"Perfectly balanced, as all things should be."

"You should have aimed for the head."

"Never let fear stop you from chasing your dreams."

"Courage is being afraid but doing it anyway."

"Sometimes you gotta do what you gotta do."

"Sometimes you have to be the monster to stop the monsters."