Charlotte Brontë said this quote
“ My sister Emily first declined. The details of her illness are deep-branded in my memory, but to dwell on them, either in thought or narrative, is not in my power. Never in all her life had she lingered over any task that lay before her, and she did not linger now. She sank rapidly. She made haste to leave us. Yet, while physically she perished, mentally, she grew stronger than we had yet known her. Day by day, when I saw with what a front she met suffering, I looked on her with anguish of wonder and love. I have seen nothing like it; but, indeed, I have never seen her parallel in anything. Stronger than a man, simpler than a child, her nature stood alone. The awful point was, that, while full of ruth for others, on herself she had no pity; the spirit inexorable to the flesh; from the trembling hand, the unnerved limbs, the faded eyes, the same service exacted as they had rendered in health. To stand by and witness this, and not dare to remonstrate, was pain no words can render. ”