Who said "Adventure is where I find myself."?

This quote is attributed to Arrow.

Adventure is where I find myself. - Arrow

"Adventure is where I find myself."

Arrow Adventure

"My name is Oliver Queen. After five years in hell, I have come home with only one goal: to save my city."

"I'm not the man I was."

"You have failed this city."

"I'm a monster."

"The greatest adventure is life itself."

"The adventure of life begins with a single step."

"Adventure finds you when you stop running."

"Fortune and glory, kid."