The art of medicine cannot be inherited, nor can it be copied from books

All things are poisons. It is simply the dose that distinguishes between a poison and a remedy.

What we should be after death, we have to attain in life, i.e. holiness and bliss. Here on earth the Kingdom of God begins.

Nature is a light, and by looking at Nature in her own light we will understand her. Visible Nature may be seen in her visible light; invisible Nature may become visible if we acquire the power to perceive her invisible light.

Medicine is not merely a science but an art. The character of the physician may act more powerfully upon the patient than the drugs employed.

What the eyes perceive in herbs or stones or trees is not yet a remedy; the eyes see only the dross.

Could we but rightly comprehend the mind of man, nothing would be impossible to us upon the earth.