We hear accounts of the physicians of ancient times, of the mystics and thinkers, that they used to find out a person's illness just by looking at him. This came by intuition; and if the people in past ages were proficient in it, it does not mean that the soul has lost this quality. Even today, if one develops that quality one can find out at the first glance all that is wrong with a person in body, mind, and spirit -- all. For his outward expression tells of the inner condition; any disorder in the spirit, mind, or body is clearly manifested outwardly; and it is only a matter of developing that faculty in order to read it and to find it out.