Charlotte Brontë said this quote

I recalled that inward sensation I had experienced: for I could recall it, with all its unspeakable strangeness. I recalled the voice I had heard; again I questioned whence it came, as vainly as before: it seemed in ME--not in the external world. I asked was it a mere nervous impression--a delusion? I could not conceive or believe: it was more like an inspiration. The wondrous shock of feeling had come like the earthquake which shook the foundations of Paul and Silas's prison; it had opened the doors of the soul's cell and loosed its bands--it had wakened it out of its sleep, whence it sprang trembling, listening, aghast; then vibrated thrice a cry on my startled ear, and in my quaking heart and through my spirit, which neither feared nor shook, but exulted as if in joy over the success of one effort it had been privileged to make, independent of the cumbrous body.