In the same way every person - also without knowing it changes his voice, and so the natural voice is lost. To retain one's natural voice is a great power in itself, but one cannot always retain it. In order to have a great, a good, a powerful effect with one's voice and sound, one does not have to be a singer. What one has to do is to practice the breath in different ways.

1. One must first know how to breathe;
2. one must then know how to blow;
3. one must then learn how to make a sound, how to say a word.