Imagine that you are standing in a crowded street in some unknown city. Take a deep breath, and look around. What will you see? Will you take some notice of that man standing in that crowded street? Most of us will probably ignore him.

What if you were standing for a moment? You will see that everybody is moving around. 





You may be surprised when people hardly notice you.Our existence in the form of 'flesh and blood' is similar to the above scenario. Each one of us is standing in a...