Every effective drug provokes in the human body a sort of disease of its own, and the stronger the drug, the more characteristic, and the more marked and more violent the disease. We should imitate nature, which sometimes cures a chronic affliction with another supervening disease, and prescribe for the illness we wish to cure, especially if chronic, a drug with power to provoke another, artificial disease, as similar as possible, and the former disease will be cured: fight like with like.

Only freedom from prejudice and tireless zeal avail for the most holy of the endeavours of mankind, the practice of the true art of healing.

I do not know if I am mistaken, but it seems that one can obtain more truths, important to Humanity, from Chemistry than from any other Science.

There must be some limit to the thing. It cannot go on to infinity.

Every effective drug provokes in the human body a sort of disease of its own, and the stronger the drug, the more characteristic, and the more marked and more violent the disease. We should imitate nature, which sometimes cures a chronic affliction with another supervening disease, and prescribe for the illness we wish to cure, especially if chronic, a drug with power to provoke another, artificial disease, as similar as possible, and the former disease will be cured: fight like with like.

The physician's highest calling, his only calling, is to make sick people healthy - to heal, as it is termed.

The highest ideal of cure is the rapid, gentle and permanent restoration of health; that is, the lifting and annihilation of the disease in its entire extent in the shortest, most reliable, and least disadvantageous way, according to clearly realizable principles.