25. Now let us look at the special ways how the health-giving substance from the sunlight can best be combined with some fine substances and how it can then be used in cases of sickness.

26. It is obvious that the sunlight substance can be combined with a variety of materials, if you only look at a meadow.

27. Just pick any little plant, smell and taste it, and both smell and taste will tell you: “We originate from the light and warmth of the sun!”