Who said "The mind is often its own worst enemy."?

This quote is attributed to Anne Brontë.

The mind is often its own worst enemy. - Anne Brontë

"The mind is often its own worst enemy."

Anne Brontë Strength

Novelist Poet English 1820–1849

"I am a believer in the old saying that an ounce of prevention is worth a pound of cure."

"I would always rather be happy than dignified."

"No coward soul is mine."

"Whatever our souls are made of, his and mine are the same."

"Strength comes from within."

"A woman should be proud of who she is."

"A strong woman can overcome anything."

"The only thing I'm good at is killing."