A pupil I once had who was very interested in spiritual exercises and metaphysical questions, left me and became a business man. All his time was taken up with business. He forgot me altogether. For ten years he never did his practices. One day I happened to come to the city where he lived, and he remembered his old teacher who had returned. When he heard the lecture I gave, everything which he was taught ten years before became alive in a moment; it was only too eager to come. He said, "It is all living for me. Please tell me what to do." He was so eager to do things now.