what is needed by those who are seeking is, partly, a basis for understanding the reasons why the conditions on earth at present are as they are, and consequently a basis for tolerance, and partly, an insight into the world where life is truly protected and guaranteed, as much for the individual human being as for human beings as a whole.

Make this proper case
What is needed by those who are seeking is, partly, a basis for understanding the reasons why the conditions on Earth at present are as they are, and consequently a basis for tolerance, and partly, an insight into the world where life is truly protected and guaranteed, as much for the individual human being as for human beings as a whole.