"Urusvati knows the power of a deep breath. We have pointed out the benefit of correct breathing before, and much research has been devoted to the subject, but in this book, “Supermundane,” one significant fact should be pointed out. In various fields of work, when feeling fatigued, people will interrupt their work or speech by taking a deep breath and thereby receive an influx of new energy. In most cases, they do this out of intuition, without giving thought to the process. How greatly would the power of this process be increased if it were performed consciously! Remember that this rejuvenating breath is supermundane, for by it man summons Higher Forces. He should understand that for greater effect, he should consciously turn to the Supermundane World and affirm his inner link with the Reservoir of Be-ness. Some workers, when pausing to take a deep breath, close their eyes. Their intuition is correct, for closing the eyes increases their concentration. ... Note also that a supermundane breath is single, without repetition. This is significant, for only in a lone breath can be summoned the full power of energy. With rapid repetition, shortness of breath can occur, which harms the work. The Thinker advised, “Understand the power of a supermundane breath.” 816."