To this day Hindus repeat early in the morning, "Ram, Ram." The Buddhists call on the Lord Buddha, and the Christians on Christ. Why? Only because of their ideal personality, of their magnetism. The words of Christ spoken so many hundreds of years ago are remembered to-day because of his personality. It is not spirituality alone: there have been many madzubs; they were very spiritual, they were with God. They have gone and no one remembers them. It is not piety: there are many pious people sitting in mosques and churches turning their rosaries; their piety is for themselves, they cannot move the world. So it is not spirituality, it is not piety. What is it then? It is the development of humanity in us, and this concerns our intelligence, our heart and our mind.