Who said "Nothing is impossible if you're willing to work for it."?

This quote is attributed to Bruce Wayne.

Nothing is impossible if you're willing to work for it. - Bruce Wayne

"Nothing is impossible if you're willing to work for it."

Bruce Wayne Motivation

"It's not who I am underneath, but what I do that defines me."

"Fear is a tool. When that light hits the sky, it's not just a signal. It's a warning."

"I'm whatever Gotham needs me to be."

"The mask isn't just for concealing who I am. It's for revealing the truth about who I need to be."

"I believe in working hard for what you want."

"Never underestimate the power of determination."

"I don't need a reason to fight."

"The most important thing is the mission. Nothing else matters."