Besides this the harmony of the body and the mind depends upon one's external life, the food one eats, the way one lives, the people one meets, the work one does, the climate in which one lives. There is no doubt that under the same conditions one person may be ill and another may be well. The reason is that one is in harmony with the food he eats, with the weather he lives in, with the people whom he meets, with the conditions around him. Another person revolts against the food he eats, against the people he meets, against the conditions that surround him, against the weather he must live in. This is because he is not in harmony; and he perceives and experiences similar results in all things in his life; disorder and illness are the result.