Many prefer to live in that state of uncertainty, which may be called
tolerable health, a state in which they do not suffer, yet are not quite
well. In this condition they have their little ups and downs and
occasionally a serious illness, which too often proves fatal. Even such
people ought to acquire health knowledge, for the time may come when
they will desire to enjoy life to the fullest, which they can do only
when they have health. Those who have this knowledge are often able to
help themselves quickly and effectively when no one else can.

I am acquainted with many who have been educated out of disease into
health. Many of them are indiscreet, but they have learned to know the
signs of approaching trouble and they ease up before anything serious
overtakes them. In this way they save themselves and their families from
much suffering, much anxiety and much expense. Every adult should know
enough to remain well. Every one should know the signs of approaching
illness and how to abort it. The mental comfort and ease that come from
the possession of such knowledge are priceless.

Everything that is worth while must be paid for in some way and the
price of continued good health is some basic knowledge and self-control.
There are no hardships connected with rational living. It means to live
moderately and somewhat more simply than is customary. Simplicity
reduces the amount of work and friction and adds to the enjoyment of
life. The cheerfulness, the buoyancy and the tingling with the joy of
life that come to those who have perfect health more than compensate for
the pet bad habits which must be given up.

Many of the popular teachings regarding disease and its prevention are
false. The germ theory is a delusion. The fact will some day be