Those who live the inner life have to adopt a certain outer form of living in the world amidst people of all kinds. There are five principal ways known which the spiritual souls adopt to have life in the world, although there are many more ways. Very often these souls are found in such forms of life that one could never imagine for one moment that they were having the inner life. It is for this reason that the wise of all ages have taught respect for every human being, whatever be his outward character, and have advised man to think who is beneath that garb, and what it is.