People do not want to observe the manifestations of the Subtle World, which are scattered everywhere. Similarly, they cannot conceive of ethics as being a practical pharmacopoeia for attracting the spatial energies by the simplest method. Do not tire of repeating about the vital need to realize that by making use of the heart one can attract the loftiest possibilities. People forget to apply the simplest method of disinfecting life. A lot is said about the significance of fire, but it is completely forgotten that the living fire is the best purifier. People received access to electricity, but the essence of the energy had to be left out, and they wound up with a dead light. A bonfire, some firewood, an oil lamp, or candles purify space and clear it of many contagious diseases. You can see that people with knowledge not only use electricity but also have a real fire, which quite easily attracts the spatial flame. Ask a doctor what role a lighted candle plays in disinfection. He will probably think your question is silly because it has never crossed his mind that fire might be a living thing. But why have there always been oil lamps in temples, if not for the purpose of purification? What is the origin of the ancient custom of surrounding a sick person with fire? Thus, fire can be a doctor and guardian. The living fire in a furnace or oven often prevents workers from getting ill. Indeed, the bonfire as a symbol of purification expresses a medical concept. (Heart (opens in new tab), 104)