Who said "Imagination is the only limit to what we can achieve."?

This quote is attributed to Black Lightning.

Imagination is the only limit to what we can achieve. - Black Lightning

"Imagination is the only limit to what we can achieve."

Black Lightning Imagination

"I'm not a hero. I'm just a man trying to protect my family and my community."

"Power without purpose is just destruction."

"We all have choices. Some are harder than others."

"Fear is a tool. You can let it control you or use it to motivate you."

"Imagination is more powerful than knowledge."

"The world is full of wonders if you know where to look."

"You have the imagination of a child, Lucy"

"The world is full of mysteries waiting to be solved."