Alterius non sit qui suus esse potest. (Let no man belong to another that can belong to himself.)

Many have said of Alchemy, that it is for the making of gold and silver. For me such is not the aim, but to consider only what virtue and power may lie in medicines.

Thoughts create a new heaven, a new firmament, a new source of energy, from which new arts flow.

There is an earthly sun, which is the cause of all heat, and all who are able to see may see the sun; and those who are blind and cannot see him may feel his heat. There is an Eternal Sun, which is the source of all wisdom, and those whose spiritual senses have awakened to life will see that sun and be conscious of His existence; but those who have not attained spiritual consciousness may yet feel His power by an inner faculty which is called Intuition.

Alterius non sit qui suus esse potest. (Let no man belong to another that can belong to himself.)

Although Alchemy has now fallen into contempt, and is even considered a thing of the past, the physicain should not be influenced by such judgements.

The art of medicine has its roots in the heart.