Sorrow, infatuation, and other emotions weaken the body and sap the physical strength of even a healthy man. A black bee has tremendous power, enabling it to bore a hole through wood, but when the bee becomes infatuated with the fragrance of the lotus blossom, it is unable to escape from the closing lotus petals that hold it captive after the sunsets. The history of mankind is a testimony to the fact that infatuation for alcohol, an imbalanced attitude toward sexuality, and other addictions weaken human strength. The sorrow that comes as a result of being addicted to objects of the world has power to change the tissues of the body and can turn a trim and taut figure into a flabby one.