<p>Life is a Race, a Journey, a fixed journey which starts from Birth to Death. Birth is the Starting Point and Death is the Destination. Take an Example of Journey from Patna to Delhi by Train,we can find that some Passenger moving in AC,some one in General Boggy. General is mainly full then what should be the condition of one passenger,Passenger is not sitting,while Passenger in the AC is in the comfort zone. There is a Passenger before starting the Journey and there is a Passenger after Journey.</p>