I remember that grand word of the Katha Upanishad - Shraddhâ or marvellous faith. An instance of Shraddha can be found in the life of Nachiketâ. To preach the doctrine of Shraddha or genuine faith is the mission of my life. Let me repeat to you that this faith is one of the potent factors of humanity and of all religions. First, have faith in yourselves.