No doubt there is another side to the question. As man evolves, so he finds the limitations, the errors and the infirmities of human nature, and so it becomes difficult for him to live in the world and to withstand all that comes. Also it becomes very difficult for man to be fine, to be good, to be kind, to be sensitive, and at the same time to be tolerant. What then comes as a tendency is to push away everything, and to find oneself away from everybody and every being. But the purpose of being born on earth is different.