The girl or boy who has had none or little may make a good technician in many departments and may make a fine showing in work that is not personal, and may collect material or knowledge about groups of persons who need help.

But the man or woman who is able to be of great value as a "social doctor" is not only born to such service but also is one who has not begun a specialty of social technic too young to have learned something of the difficulty of living.

Young students?
Yes.

But many more who have come later in life to a sense of their social responsibility and to a desire to learn how best to serve society with all that they have gained in rich experience.

The psychology of social training must envisage a wider range of years to be most effective.
=Prepare Vocationally for Old-age Needs.=--The third demand, that every man and woman in early youth or in later youth shall be trained in some light and agreeable occupation that can be pursued, perhaps to economic return, in the days when strenuous labor can no longer be carried on, is one that has as yet received little attention but which should be a matter of deep concern.