Who said "Imagination is the bridge between now and what could be."?

This quote is attributed to Billy.

Imagination is the bridge between now and what could be. - Billy

"Imagination is the bridge between now and what could be."

Billy Imagination

"I'm a big fan of science!"

"Mandy, wouldn't it be great if we could stay young forever?"

"I love the smell of destruction in the morning!"

"Why does everything have to be so complicated?"

"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."