Who said "When I started this, I didn't know who I was going to become."?

This quote is attributed to Hawkeye (MCU).

When I started this, I didn't know who I was going to become... - Hawkeye (MCU)

"When I started this, I didn't know who I was going to become."

Hawkeye (MCU) Change

"I'm just a guy with a bow and arrow."

"Somebody's gotta save the world."

"I don't care about the odds. We've beaten worse."

"Family isn't just about blood. It's about who shows up."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."