Who said "Adventure is out there for those brave enough to find it."?

This quote is attributed to Supergirl.

Adventure is out there for those brave enough to find it. - Supergirl

"Adventure is out there for those brave enough to find it."

Supergirl Adventure

"I'm not just Kara Danvers. I'm also Supergirl."

"Being a hero isn't just about having powers. It's about what you choose to do with them."

"I have to believe that there's good in people, even when they give me reason not to."

"My family is what makes me strong."

"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."