MAKING DIFFERENT KINDS OF ATTENTION REENFORCE EACH OTHER.--A very close
relationship and interdependence exists between nonvoluntary and
voluntary attention. It would be impossible to hold our attention by
sheer force of will on objects which were forever devoid of interest;
likewise the blind following of our interests and desires would finally
lead to shipwreck in all our lives. Each kind of attention must support
and reenforce the other. The lessons, the sermons, the lectures, and
the books in which we are most interested, and hence to which we attend
nonvoluntarily and with the least effort and fatigue, are the ones out
of which, other things being equal, we get the most and remember the
best and longest. On the other hand, there are sometimes lessons and
lectures and books, and many things besides, which are not intensely
interesting, but which should be attended to nevertheless. It is at this
point that the will must step in and take command. If it has not the
strength to do this, it is in so far a weak will, and steps should be
taken to develop it. We are to '_keep the faculty of effort alive in us
by a little gratuitous exercise every day_.' We are to be systematically
heroic in the little points of everyday life and experience. We are not
to shrink from tasks because they are difficult or unpleasant. Then,
when the test comes, we shall not find ourselves unnerved and untrained,
but shall be able to stand in the evil day.