In this video/audio, viewers benefit from Supreme Master Ching Hai's humorous and explicit elucidation of the following issues: Why does Master say that helping others is helping ourselves? What blessings does a wise government that promotes vegetarianism bring upon its people? What is the meaning of the competition between the Buddha and Maya, and the conflicts between positive and negative powers? What is the secret trick to eliminating one's ego, desires and ambitions? The Buddha said, "Light your own lamp, and walk your own path." What did He mean by this? What is the positive purpose of earning money? What is the cause of Alzheimer's disease?