Chapter 3 Light and Shadow Like a coin is having two sides, life is having two sides, the mind and the body. The body is constantly trying to survive by renewing the cells which are dying by the passage of time .For this, we drink water and eat food. When a disease comes ,we take medicines ,we cry when we are in pain ,we laugh when we are happy , the mind do all these tricks. The mind helps us to satisfy all the needs of the body. It is always worried about your welfare. Your mind