“Just as we commonly hear people say the doctor prescribed someone particular riding exercises, or ice baths, or walking without shoes, we should in the same way say that nature prescribed someone to be diseased, or disabled, or to suffer any kind of impairment. In the case of the doctor, prescribed means something ordered to help aid someone’s healing. But in the case of nature, it means that what happens to each of us is ordered to help aid our destiny.”

—MARCUS AURELIUS, MEDITATIONS, 5.8