You know of the disease called sleeping sickness. There also exists a sleeping sickness of the soul. Its most dangerous aspect is that one is unaware of its coming. That is why you have to be careful. As soon as you notice the slightest sign of indifference, the moment you become aware of the loss of a certain seriousness, of longing, of enthusiasm and zest, take it as a warning: your soul suffers if you live superficially.
The day will come when, after harnessing the winds, the tides, and gravitation, we shall harness for God the energies of love. And on that day, for the second time in the history of the world, humankind will have discovered fire.
