Who said "We are the authors of our own tragedy."?

This quote is attributed to Mary Wollstonecraft Shelley.

We are the authors of our own tragedy. - Mary Wollstonecraft Shelley

"We are the authors of our own tragedy."

Mary Wollstonecraft Shelley

Novelist Poet English 1797–1851

"Nothing contributes so much to tranquilize the mind as a steady purpose."

"I am a writer, therefore I am not a respectable woman."

"The beginning is always today."

"No creature is fully employed whose passions are not engaged."