The Sensitivity & Sensibility

The Sensitivity of a human being has been a quest in itself.How much a person ought to be sensitive to lead a functional successful life;Is that a person's sensitivity determine how much he is gonna be useful to the society at large;it also determines other aspects of our human personality as how much a person would be compassionate towards fellow being, Say when you see someone in pain as a beggar or some friends of yours suffered big loss in business or life & our reaction to it,our mode& tone of response to this daily occurring in our Lives. Aren't we conditioned not to react since the time of birth or the why's into reaction if other's had been insensitive to mine;Then how in our world people like Buddha or Mother Teresa is created from time to time who are ultimate shapers of our present thriving world.The Debates into for & against would again delve into deeper recess, but the society would always bank on these mongers who goes beyond self to create an ever beautiful world.Even if this % remains as small as 1-2 they would keep supporting & sensitizing as far as Mankind can live & let live the Mother Earth . . . .