Who said "To imagine is to create worlds within ourselves."?

This quote is attributed to Mary Shelley.

To imagine is to create worlds within ourselves. - Mary Shelley

"To imagine is to create worlds within ourselves."

Mary Shelley Imagination

Novelist English 1797–1851

"Nothing is so painful to the human mind as a great and sudden change."

"Beware; for I am fearless, and therefore powerful."

"Life and death appeared to me ideal bounds, which I should first break through."

"I have crossed oceans of time to find 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."