But if it is such a simple thing, so simple that even a child knows it, when was it necessary for the great ones, the godly souls, to come and teach it? Life is most simple and yet it is most difficult to live, and man will not accept any teaching from someone who does not live it, or if he accepts it, he will not hold on to it for long. Therefore they came on earth with the love from above, and they lived that simple moral, that simple philosophy of brotherhood.