As long as coconut is unripe (green) if it is hammered or broken, then it’s kernel also breaks but when coconut is ripe then it’s kernel doesn’t break inspite of hammering from outside. Because after ripening there is no connection between the cover and the kernel. So the kernel is protected even after breaking the cover. Similarly a person who doesn’t know reality, whose heart is childish he becomes sad, seeing his dear ones sad because of infatuation. It is said one whose heart is devoid of reality, who has no firm detachment he begins to weep seeing the physical pains. When he becomes mature, knows the reality then he feels that the body and the soul are separate. This is discrimination between the body and the soul. It is surprising that after turing white haired your don’t know the reality. This is not good. You should be the knower of reality now.