If you sing alone in your shrine, the vibrations return to you as a reaction. But in community singing, what you have is not a reaction but a wave of vibrations. They enter into the atmosphere and purify the polluted air.
Sathya Sai BabaThe body is born. Birth and death only have to do with the body. Ego also relates only to the body. Similarly, reincarnation relates only to the body. Do not think of the body. Think of the Atma. The Atma is one; it is unchanging. For Atma there is no incarnation, there is no reincarnation.
Sathya Sai BabaPolitics without principles, Education without character, Science without humanity, and Commerce without morality are not only useless, but also positively dangerous.
Sathya Sai Baba