So long as the processes of healing were not understood and man thought that the power to heal resided in substances and things outside of him, he logically sought for extrinsic means of healing, and a healing art was a logical development. The system of medicine, as we know it today, was a logical development out of the fallacy that healing power resides in extrinsic sources.

Substances that are injurious to the well are equally (or more so) injurious to the sick.

You don't need treatment. The fever, inflammation, coughing, etc., constitute the healing process. Just get out of their way and permit them to complete their work. Don't try to 'aid' nature. She doesn't need your puny aid—she only asks that you cease interfering.

I would not go so far as to say that vaccination has never saved a person from smallpox. It is a matter of record that thousands of the victims of this superstitious rite have been saved from smallpox by the immunizing potency of death. But it is a fact that the official statistics of England and Wales show unmistakably that, while vaccination has killed ten times more people than smallpox, there has been a decrease in smallpox concomitant with the decrease in vaccination. . . It might be appropriately asked, in the words of the Vaccination Inquirer

There is not a single argument nor a single fact that can be offered in favour of flesh eating that cannot be offered, with equal strength, in favour of cannibalism.

Life should be built on the conservation of energy.

Surgeons can cut out everything except cause.